Software gaps & app opportunities, ranked

Track package deliveries

Opportunity 100/100 · 46 apps · 266 user reports

Track steps

Opportunity 99/100 · 61 apps · 212 user reports

Cancel unused streaming services

Opportunity 99/100 · 1 apps · 225 user reports

Import recipes from websites

Opportunity 98/100 · 81 apps · 205 user reports

Track sleep quality

Opportunity 98/100 · 42 apps · 171 user reports

Sync notes across devices

Opportunity 98/100 · 41 apps · 188 user reports

Sync multiple bank accounts

Opportunity 98/100 · 12 apps · 166 user reports

Save and organize recipes

Opportunity 98/100 · 159 apps · 159 user reports

Change podcast playback speed

Opportunity 97/100 · 9 apps · 159 user reports

Looks owned by Spotify/Apple, but podcasts run on open RSS — the player layer is wide open.

Share playlists

Opportunity 96/100 · 34 apps · 165 user reports

You can't build your own Spotify, but you can build playlist tools on top of its API.

Track subscriptions and recurring charges

Opportunity 96/100 · 32 apps · 252 user reports

Sync multiple calendars

Opportunity 95/100 · 25 apps · 116 user reports

Earn cashback and rewards

Opportunity 94/100 · 51 apps · 134 user reports

Schedule events and reminders

Opportunity 94/100 · 76 apps · 110 user reports

Download music for offline listening

Opportunity 93/100 · 35 apps · 133 user reports

Music streaming is owned by the record labels, not the app — you can't license the catalog.

Log meals

Opportunity 93/100 · 9 apps · 153 user reports

Manage my calendar

Opportunity 93/100 · 40 apps · 107 user reports

Scan and store receipts

Opportunity 93/100 · 78 apps · 121 user reports

Send disappearing messages

Opportunity 92/100 · 7 apps · 107 user reports

Messaging only works once everyone you know is already on it — that's the whole moat.

Block distracting apps and sites

Opportunity 92/100 · 40 apps · 140 user reports

Stream live events

Opportunity 92/100 · 92 apps · 112 user reports

Live & sports streaming is a billion-dollar rights war between giants — not a solo-dev space.

Scan food barcodes to log nutrition

Opportunity 92/100 · 41 apps · 135 user reports

Verify someone's identity

Opportunity 91/100 · 7 apps · 133 user reports

Remove or change a photo background

Opportunity 91/100 · 13 apps · 104 user reports

Transfer playlists between services

Opportunity 91/100 · 15 apps · 104 user reports

Autofill passwords and logins

Opportunity 91/100 · 12 apps · 100 user reports

Auto-categorize transactions

Opportunity 91/100 · 0 apps · 93 user reports

Sync health data with Apple Health

Opportunity 89/100 · 70 apps · 94 user reports

Back up and restore chat history

Opportunity 88/100 · 3 apps · 95 user reports

Identify a song that is playing

Opportunity 88/100 · 7 apps · 80 user reports

'Fix music discovery' is a famous trap — a known graveyard with a shrinking API door.

Set task due dates and reminders

Opportunity 87/100 · 25 apps · 70 user reports

Edit and retouch photos

Opportunity 86/100 · 114 apps · 85 user reports

Get score alerts for favorite teams

Opportunity 86/100 · 94 apps · 74 user reports

Auto-add recipe ingredients to a grocery list

Opportunity 86/100 · 71 apps · 69 user reports

Sync audiobook progress across devices

Opportunity 86/100 · 32 apps · 80 user reports

Audiobooks are an Audible/Amazon catalog game — the moat is the rights, not the app.

Store boarding passes and tickets

Opportunity 85/100 · 17 apps · 87 user reports

Moderate a community

Opportunity 85/100 · 0 apps · 151 user reports

A new community platform is empty on day one; build a tool inside the existing ones instead.

Subscribe to and download podcasts

Opportunity 85/100 · 17 apps · 83 user reports

Looks owned by Spotify/Apple, but podcasts run on open RSS — the player layer is wide open.

Track flight status and delays

Opportunity 85/100 · 82 apps · 70 user reports

Get delivery and shipping notifications

Opportunity 85/100 · 32 apps · 79 user reports

Watch live TV channels

Opportunity 84/100 · 90 apps · 68 user reports

Live & sports streaming is a billion-dollar rights war between giants — not a solo-dev space.

Find recipes by ingredients I have

Opportunity 84/100 · 29 apps · 68 user reports

Count calories

Opportunity 84/100 · 24 apps · 74 user reports

Enhance and unblur low-quality photos

Opportunity 83/100 · 67 apps · 76 user reports

Manage recurring tasks

Opportunity 83/100 · 10 apps · 78 user reports

Trim and edit videos

Opportunity 83/100 · 49 apps · 62 user reports

Control playback across my devices

Opportunity 82/100 · 40 apps · 68 user reports

Music streaming is owned by the record labels, not the app — you can't license the catalog.

Free up storage by cleaning photos

Opportunity 81/100 · 52 apps · 69 user reports

Scan a barcode to compare prices

Opportunity 81/100 · 85 apps · 66 user reports

Meditate with guided sessions

Opportunity 80/100 · 29 apps · 67 user reports

Track cash expenses manually

Opportunity 80/100 · 147 apps · 51 user reports

Navigate with turn-by-turn directions

Opportunity 79/100 · 91 apps · 65 user reports

Track player stats for a team

Opportunity 79/100 · 38 apps · 46 user reports

Get personalized music recommendations

Opportunity 79/100 · 66 apps · 50 user reports

'Fix music discovery' is a famous trap — a known graveyard with a shrinking API door.

Create and organize playlists

Opportunity 78/100 · 30 apps · 56 user reports

You can't build your own Spotify, but you can build playlist tools on top of its API.

Reconcile bank statements

Opportunity 78/100 · 9 apps · 57 user reports

Automatically apply the best discounts at checkout

Opportunity 78/100 · 24 apps · 52 user reports

Track spending against a budget

Opportunity 78/100 · 71 apps · 45 user reports

Build and track daily habits

Opportunity 77/100 · 26 apps · 55 user reports

Get smart auto-generated playlists

Opportunity 77/100 · 45 apps · 62 user reports

You can't build your own Spotify, but you can build playlist tools on top of its API.

Manage a large music library

Opportunity 76/100 · 27 apps · 40 user reports

Create and manage a group chat

Opportunity 76/100 · 35 apps · 46 user reports

A new community platform is empty on day one; build a tool inside the existing ones instead.

Build a grocery shopping list

Opportunity 76/100 · 43 apps · 48 user reports

Organize travel reservations in one place

Opportunity 75/100 · 125 apps · 51 user reports

Listen to audiobooks

Opportunity 75/100 · 20 apps · 55 user reports

Audiobooks are an Audible/Amazon catalog game — the moat is the rights, not the app.

Track a running route with GPS

Opportunity 75/100 · 125 apps · 45 user reports

Generate a meal plan automatically

Opportunity 75/100 · 82 apps · 38 user reports

Show my status or availability

Opportunity 75/100 · 1 apps · 49 user reports

Test my internet speed

Opportunity 74/100 · 3 apps · 39 user reports

Get gate and boarding alerts

Opportunity 74/100 · 69 apps · 50 user reports

Check out faster with saved payment info

Opportunity 73/100 · 10 apps · 45 user reports

Change video speed for slow-mo or timelapse

Opportunity 73/100 · 19 apps · 45 user reports

Track expenses in multiple currencies

Opportunity 72/100 · 71 apps · 34 user reports

Search recipes by diet or cuisine

Opportunity 72/100 · 55 apps · 34 user reports

Follow a guided workout

Opportunity 70/100 · 64 apps · 39 user reports

Share a grocery list with family

Opportunity 70/100 · 57 apps · 39 user reports

Find and delete duplicate photos

Opportunity 69/100 · 14 apps · 39 user reports

Apply photo filters and presets

Opportunity 69/100 · 110 apps · 37 user reports

Organize the grocery list by aisle

Opportunity 69/100 · 6 apps · 34 user reports

Manage my streaming subscriptions

Opportunity 68/100 · 11 apps · 46 user reports

Schedule meals on a calendar

Opportunity 68/100 · 64 apps · 36 user reports

Scale recipe serving sizes

Opportunity 68/100 · 15 apps · 37 user reports

Wind down with sleep sounds

Opportunity 68/100 · 48 apps · 41 user reports

Log strength training sets and reps

Opportunity 67/100 · 24 apps · 33 user reports

Maintain a habit streak

Opportunity 66/100 · 15 apps · 51 user reports

Translate messages in a chat

Opportunity 65/100 · 29 apps · 29 user reports

Messaging only works once everyone you know is already on it — that's the whole moat.

Get podcast transcripts

Opportunity 65/100 · 20 apps · 34 user reports

Looks owned by Spotify/Apple, but podcasts run on open RSS — the player layer is wide open.

Set up kid-safe profiles

Opportunity 65/100 · 8 apps · 36 user reports

See synced lyrics

Opportunity 64/100 · 11 apps · 32 user reports

'Fix music discovery' is a famous trap — a known graveyard with a shrinking API door.

Send appointment reminders to reduce no-shows

Opportunity 64/100 · 3 apps · 31 user reports

Practice speaking with pronunciation feedback

Opportunity 64/100 · 33 apps · 33 user reports

Block and report harassment

Opportunity 64/100 · 0 apps · 47 user reports

Keep a watchlist

Opportunity 63/100 · 13 apps · 33 user reports

Clock in and out with a team

Opportunity 63/100 · 12 apps · 29 user reports

Do home workouts without equipment

Opportunity 63/100 · 18 apps · 32 user reports

Follow live sports scores

Opportunity 63/100 · 119 apps · 33 user reports

Live & sports streaming is a billion-dollar rights war between giants — not a solo-dev space.

Track daily activity and move goals

Opportunity 61/100 · 141 apps · 32 user reports

Record a call or meeting

Opportunity 61/100 · 50 apps · 27 user reports

Accept card payments in person

Opportunity 61/100 · 2 apps · 32 user reports

Track macros

Opportunity 61/100 · 11 apps · 31 user reports

Ship and track items I sold

Opportunity 61/100 · 18 apps · 29 user reports

Control who can contact me

Opportunity 61/100 · 5 apps · 36 user reports

Track credit-card spending

Opportunity 59/100 · 26 apps · 30 user reports

Share a wishlist with others

Opportunity 59/100 · 29 apps · 29 user reports

Discover new podcasts

Opportunity 59/100 · 17 apps · 32 user reports

Looks owned by Spotify/Apple, but podcasts run on open RSS — the player layer is wide open.

Track heart rate

Opportunity 59/100 · 63 apps · 26 user reports

Write rich-text notes

Opportunity 58/100 · 41 apps · 25 user reports

Prioritize my tasks

Opportunity 58/100 · 9 apps · 24 user reports

Scan and solve a problem from a photo

Opportunity 58/100 · 8 apps · 24 user reports

Organize photos into albums

Opportunity 58/100 · 23 apps · 29 user reports

Search and book flights

Opportunity 58/100 · 47 apps · 26 user reports

Save items to a wishlist

Opportunity 58/100 · 27 apps · 28 user reports

Follow live sports scores and stats

Opportunity 57/100 · 77 apps · 26 user reports

Organize notes in notebooks

Opportunity 57/100 · 28 apps · 27 user reports

Search across all my notes

Opportunity 57/100 · 2 apps · 28 user reports

Set a sleep timer for audio

Opportunity 57/100 · 22 apps · 28 user reports

Music streaming is owned by the record labels, not the app — you can't license the catalog.

Hide and lock private photos

Opportunity 56/100 · 11 apps · 35 user reports

Share recipes with friends

Opportunity 56/100 · 58 apps · 26 user reports

Discover new recipe ideas

Opportunity 56/100 · 49 apps · 23 user reports

Bookmark and take notes in audiobooks

Opportunity 56/100 · 31 apps · 27 user reports

Audiobooks are an Audible/Amazon catalog game — the moat is the rights, not the app.

Manage a service appointment calendar

Opportunity 55/100 · 16 apps · 27 user reports

See where a title is streaming

Opportunity 55/100 · 32 apps · 28 user reports

Stream music

Opportunity 55/100 · 59 apps · 30 user reports

Music streaming is owned by the record labels, not the app — you can't license the catalog.

Get alerts before food expires

Opportunity 55/100 · 35 apps · 26 user reports

Scan documents to PDF

Opportunity 55/100 · 71 apps · 30 user reports

Track investment portfolio

Opportunity 54/100 · 68 apps · 25 user reports

Browse privately with a VPN

Opportunity 54/100 · 57 apps · 24 user reports

Monitor credit score

Opportunity 54/100 · 13 apps · 23 user reports

Track daily spending

Opportunity 54/100 · 137 apps · 22 user reports

Convert currencies while traveling

Opportunity 54/100 · 13 apps · 22 user reports

Add text and stickers to photos

Opportunity 53/100 · 82 apps · 24 user reports

Add transitions and effects to video

Opportunity 53/100 · 65 apps · 23 user reports

Add music to a video

Opportunity 52/100 · 9 apps · 23 user reports

Analyze wifi signal strength

Opportunity 52/100 · 8 apps · 19 user reports

Take handwritten notes

Opportunity 51/100 · 52 apps · 21 user reports

Import my watch history

Opportunity 51/100 · 30 apps · 23 user reports

Back up photos to the cloud

Opportunity 51/100 · 7 apps · 24 user reports

Rate and review recipes

Opportunity 51/100 · 11 apps · 30 user reports

Find family-friendly content

Opportunity 50/100 · 9 apps · 29 user reports

Follow a beginner workout program

Opportunity 50/100 · 22 apps · 24 user reports

Scan QR codes and barcodes

Opportunity 50/100 · 82 apps · 21 user reports

Find coupons and promo codes

Opportunity 49/100 · 20 apps · 20 user reports

Use offline maps

Opportunity 49/100 · 102 apps · 24 user reports

Make group video calls

Opportunity 48/100 · 17 apps · 21 user reports

Track water intake

Opportunity 47/100 · 8 apps · 19 user reports

Send automated payment reminders

Opportunity 47/100 · 13 apps · 24 user reports

Manage a fantasy sports league

Opportunity 47/100 · 31 apps · 23 user reports

Share my screen on a video call

Opportunity 45/100 · 18 apps · 18 user reports

Set and track fitness goals

Opportunity 45/100 · 34 apps · 21 user reports

Collaborate on a playlist with others

Opportunity 45/100 · 16 apps · 21 user reports

You can't build your own Spotify, but you can build playlist tools on top of its API.

Clip web pages to notes

Opportunity 45/100 · 6 apps · 17 user reports

Make and study flashcards

Opportunity 44/100 · 18 apps · 20 user reports

Follow a sports league schedule and standings

Opportunity 44/100 · 63 apps · 21 user reports

Make a shopping list

Opportunity 43/100 · 43 apps · 16 user reports

Manage debt payoff

Opportunity 43/100 · 13 apps · 21 user reports

Track price history before buying

Opportunity 43/100 · 30 apps · 18 user reports

Track yoga sessions

Opportunity 43/100 · 44 apps · 17 user reports

Set recurring routine reminders

Opportunity 43/100 · 15 apps · 19 user reports

Plan meals around a diet goal

Opportunity 42/100 · 29 apps · 21 user reports

Track what's in my pantry

Opportunity 42/100 · 61 apps · 16 user reports

Track product inventory and stock levels

Opportunity 42/100 · 25 apps · 17 user reports

Export financial data to a spreadsheet

Opportunity 41/100 · 21 apps · 15 user reports

Track basketball or soccer stats

Opportunity 41/100 · 80 apps · 18 user reports

Compress or convert video formats

Opportunity 41/100 · 11 apps · 16 user reports

Follow guided self-reflection prompts

Opportunity 40/100 · 2 apps · 17 user reports

Get bill payment reminders

Opportunity 39/100 · 23 apps · 18 user reports

Track personal budget

Opportunity 39/100 · 153 apps · 15 user reports

Break a project into subtasks

Opportunity 39/100 · 3 apps · 16 user reports

Scan documents to notes

Opportunity 39/100 · 93 apps · 16 user reports

Plan meals for the week

Opportunity 39/100 · 32 apps · 16 user reports

Chat across platforms in one inbox

Opportunity 39/100 · 32 apps · 16 user reports

Messaging only works once everyone you know is already on it — that's the whole moat.

Pay later in installments

Opportunity 38/100 · 5 apps · 17 user reports

Track employee work hours and timesheets

Opportunity 38/100 · 39 apps · 17 user reports

Lock private apps and photos

Opportunity 38/100 · 35 apps · 19 user reports

Scan barcodes to manage stock

Opportunity 38/100 · 44 apps · 14 user reports

Crop and straighten photos

Opportunity 38/100 · 20 apps · 15 user reports

Navigate hiking trails offline

Opportunity 37/100 · 92 apps · 15 user reports

Track streaming subscription costs

Opportunity 37/100 · 16 apps · 130 user reports

Remove objects from a photo

Opportunity 36/100 · 13 apps · 15 user reports

Manage staff shift schedules

Opportunity 36/100 · 16 apps · 15 user reports

Transfer files between devices

Opportunity 36/100 · 15 apps · 14 user reports

Discover new music

Opportunity 35/100 · 20 apps · 16 user reports

'Fix music discovery' is a famous trap — a known graveyard with a shrinking API door.

Find my lost device

Opportunity 35/100 · 14 apps · 13 user reports

Track mobile data usage

Opportunity 35/100 · 13 apps · 14 user reports

Create and send invoices

Opportunity 35/100 · 29 apps · 15 user reports

Time-block my day

Opportunity 35/100 · 13 apps · 16 user reports

Break a bad habit

Opportunity 34/100 · 0 apps · 22 user reports

Plan a monthly budget

Opportunity 33/100 · 11 apps · 13 user reports

Schedule a message to send later

Opportunity 33/100 · 2 apps · 14 user reports

Messaging only works once everyone you know is already on it — that's the whole moat.

Search across all streaming services

Opportunity 33/100 · 17 apps · 13 user reports

Share a calendar with a partner

Opportunity 33/100 · 18 apps · 14 user reports

Schedule social media posts

Opportunity 33/100 · 3 apps · 14 user reports

Building 'a social network for X' is the textbook trap — no crowd, no value.

Free up storage space on my device

Opportunity 33/100 · 23 apps · 14 user reports

Track time spent on work

Opportunity 33/100 · 47 apps · 15 user reports

Share photos privately with a group

Opportunity 33/100 · 16 apps · 15 user reports

Store passwords securely

Opportunity 33/100 · 18 apps · 12 user reports

Set cooking timers for each step

Opportunity 32/100 · 18 apps · 17 user reports

Generate recurring invoices for clients

Opportunity 32/100 · 27 apps · 16 user reports

Make a photo collage

Opportunity 32/100 · 38 apps · 14 user reports

Create a personal digital cookbook

Opportunity 31/100 · 142 apps · 13 user reports

Cross-post to multiple networks

Opportunity 31/100 · 1 apps · 14 user reports

Building 'a social network for X' is the textbook trap — no crowd, no value.

Equalize and tune sound

Opportunity 31/100 · 28 apps · 13 user reports

Edit and annotate PDFs

Opportunity 31/100 · 50 apps · 18 user reports

Follow a meal plan

Opportunity 31/100 · 42 apps · 16 user reports

Set a smart wake alarm

Opportunity 31/100 · 25 apps · 28 user reports

List an item across marketplaces

Opportunity 31/100 · 19 apps · 14 user reports

Compare prices across stores

Opportunity 31/100 · 17 apps · 13 user reports

Track which invoices are paid or overdue

Opportunity 30/100 · 16 apps · 13 user reports

Translate text and speech while traveling

Opportunity 30/100 · 37 apps · 12 user reports

Create a slideshow with photos

Opportunity 29/100 · 24 apps · 13 user reports

Plan a trip itinerary

Opportunity 29/100 · 49 apps · 12 user reports

Merge multiple video clips

Opportunity 28/100 · 5 apps · 12 user reports

Learn language grammar

Opportunity 28/100 · 20 apps · 12 user reports

Practice language vocabulary

Opportunity 28/100 · 36 apps · 13 user reports

Manage business expenses and receipts

Opportunity 28/100 · 52 apps · 13 user reports

Organize tasks into projects and tags

Opportunity 28/100 · 9 apps · 10 user reports

Make short-form videos for social media

Opportunity 28/100 · 48 apps · 10 user reports

Use an intermittent fasting timer

Opportunity 28/100 · 30 apps · 10 user reports

Set spending limit alerts

Opportunity 27/100 · 6 apps · 14 user reports

Find a meeting time with others

Opportunity 26/100 · 9 apps · 11 user reports

Send private encrypted messages

Opportunity 26/100 · 9 apps · 15 user reports

Messaging only works once everyone you know is already on it — that's the whole moat.

Join fitness challenges with friends

Opportunity 26/100 · 66 apps · 12 user reports

Track habits for the whole family

Opportunity 26/100 · 15 apps · 12 user reports

Manage a to-do list

Opportunity 26/100 · 38 apps · 10 user reports

Store loyalty and membership cards

Opportunity 25/100 · 19 apps · 13 user reports

Plan a weekly workout routine

Opportunity 25/100 · 21 apps · 11 user reports

Track grocery spending and prices

Opportunity 25/100 · 87 apps · 11 user reports

Get personalized show and movie recommendations

Opportunity 25/100 · 45 apps · 11 user reports

Envelope-style budgeting

Opportunity 24/100 · 42 apps · 10 user reports

Convert cooking measurements and units

Opportunity 24/100 · 18 apps · 12 user reports

Learn cooking techniques with video

Opportunity 24/100 · 25 apps · 12 user reports

Play lossless high-quality audio

Opportunity 24/100 · 6 apps · 12 user reports

Music streaming is owned by the record labels, not the app — you can't license the catalog.

Get hands-free voice cooking guidance

Opportunity 24/100 · 69 apps · 12 user reports

Track a fantasy football lineup

Opportunity 23/100 · 32 apps · 10 user reports

Let clients book appointments online

Opportunity 23/100 · 10 apps · 9 user reports

Save and organize bookmarks

Opportunity 23/100 · 12 apps · 9 user reports

Back up files to the cloud

Opportunity 23/100 · 4 apps · 9 user reports

Build a daily habit streak

Opportunity 23/100 · 33 apps · 8 user reports

Manage purchase orders and suppliers

Opportunity 23/100 · 3 apps · 8 user reports

Make voice calls over wifi

Opportunity 22/100 · 13 apps · 8 user reports

Log what I cooked

Opportunity 21/100 · 15 apps · 11 user reports

Track business expenses for taxes

Opportunity 21/100 · 34 apps · 9 user reports

Retouch portraits and skin

Opportunity 21/100 · 32 apps · 9 user reports

Add captions and subtitles to videos

Opportunity 21/100 · 6 apps · 9 user reports

Get homework help

Opportunity 21/100 · 6 apps · 7 user reports

Store pet medical and vaccination records

Opportunity 21/100 · 2 apps · 7 user reports

Track billable hours for clients

Opportunity 21/100 · 30 apps · 9 user reports

Keep score for tennis or pickleball matches

Opportunity 21/100 · 58 apps · 9 user reports

Find public transit routes

Opportunity 20/100 · 60 apps · 7 user reports

Find nearby gas or EV charging

Opportunity 20/100 · 23 apps · 7 user reports

Forecast cash flow

Opportunity 20/100 · 5 apps · 7 user reports

Discuss episodes in a community

Opportunity 20/100 · 3 apps · 8 user reports

Assign and track team tasks

Opportunity 20/100 · 17 apps · 8 user reports

Search and book hotels

Opportunity 20/100 · 18 apps · 8 user reports

Split rent and household bills

Opportunity 19/100 · 13 apps · 9 user reports

Manage and organize files

Opportunity 19/100 · 21 apps · 9 user reports

Take quick notes

Opportunity 19/100 · 52 apps · 9 user reports

Browse by genre or mood

Opportunity 19/100 · 4 apps · 7 user reports

See what friends are watching

Opportunity 18/100 · 33 apps · 8 user reports

Clean up duplicate and junk files

Opportunity 18/100 · 23 apps · 6 user reports

Memorize with spaced repetition

Opportunity 17/100 · 6 apps · 8 user reports

Split a bill among friends

Opportunity 17/100 · 11 apps · 7 user reports

Log menstrual cycle

Opportunity 17/100 · 14 apps · 6 user reports

Use a pomodoro focus timer

Opportunity 17/100 · 32 apps · 7 user reports

Record my screen

Opportunity 17/100 · 39 apps · 6 user reports

Get game start reminders

Opportunity 16/100 · 8 apps · 7 user reports

Live & sports streaming is a billion-dollar rights war between giants — not a solo-dev space.

Take bookings for a salon or barbershop

Opportunity 15/100 · 9 apps · 7 user reports

Buy used items locally

Opportunity 15/100 · 20 apps · 6 user reports

Get notified about new episodes

Opportunity 14/100 · 0 apps · 6 user reports

Create a zero-based budget

Opportunity 14/100 · 6 apps · 7 user reports

Sign documents electronically

Opportunity 14/100 · 25 apps · 7 user reports

Test general knowledge with quizzes

Opportunity 14/100 · 11 apps · 6 user reports

Get reminders for new releases

Opportunity 14/100 · 0 apps · 5 user reports

Generate strong passwords

Opportunity 14/100 · 14 apps · 6 user reports

Track mood over time

Opportunity 14/100 · 5 apps · 5 user reports

Manage all my orders in one place

Opportunity 13/100 · 1 apps · 5 user reports

Manage a household budget jointly

Opportunity 12/100 · 13 apps · 6 user reports

Design social-media posts and stories

Opportunity 12/100 · 5 apps · 5 user reports

Organize a gift registry or list

Opportunity 12/100 · 16 apps · 6 user reports

Create job estimates on site

Opportunity 12/100 · 15 apps · 5 user reports

Get personalized trip recommendations

Opportunity 12/100 · 92 apps · 4 user reports

Scan documents with the camera

Opportunity 12/100 · 78 apps · 5 user reports

Take better selfies with a beauty camera

Opportunity 12/100 · 50 apps · 5 user reports

Find parking nearby

Opportunity 12/100 · 26 apps · 5 user reports

Get personalized product recommendations

Opportunity 12/100 · 14 apps · 6 user reports

Build a daily routine

Opportunity 11/100 · 13 apps · 4 user reports

Find cheap flight deals

Opportunity 11/100 · 18 apps · 7 user reports

Send large files to someone

Opportunity 11/100 · 3 apps · 4 user reports

Analyze running pace and splits

Opportunity 11/100 · 28 apps · 4 user reports

Practice exam questions

Opportunity 11/100 · 20 apps · 13 user reports

Track shared expenses with roommates

Opportunity 11/100 · 24 apps · 5 user reports

Practice handwriting and tracing

Opportunity 11/100 · 2 apps · 5 user reports

Create estimates and quotes

Opportunity 11/100 · 19 apps · 5 user reports

Track golf scores and stats on the course

Opportunity 11/100 · 163 apps · 5 user reports

Plan my week

Opportunity 11/100 · 12 apps · 4 user reports

See nutrition info for a recipe

Opportunity 11/100 · 1 apps · 4 user reports

Get deal alerts

Opportunity 11/100 · 9 apps · 4 user reports

Share what I am watching

Opportunity 11/100 · 21 apps · 4 user reports

Learn a new language

Opportunity 11/100 · 23 apps · 5 user reports

Solve math problems step by step

Opportunity 11/100 · 10 apps · 5 user reports

Declutter and track belongings

Opportunity 11/100 · 9 apps · 5 user reports

Adjust exposure and color

Opportunity 10/100 · 19 apps · 4 user reports

Manage a reading list

Opportunity 10/100 · 15 apps · 6 user reports

Follow a structured learning path

Opportunity 10/100 · 2 apps · 6 user reports

Monitor battery and storage health

Opportunity 10/100 · 6 apps · 3 user reports

Plan and follow cycling routes

Opportunity 10/100 · 43 apps · 3 user reports

Do high-intensity interval training

Opportunity 9/100 · 8 apps · 4 user reports

Track weight

Opportunity 9/100 · 2 apps · 4 user reports

Shoot with manual camera controls

Opportunity 9/100 · 20 apps · 4 user reports

Follow step-by-step cooking instructions

Opportunity 9/100 · 1 apps · 5 user reports

Log client interactions and notes

Opportunity 9/100 · 7 apps · 4 user reports

Manage class or session bookings

Opportunity 9/100 · 3 apps · 3 user reports

Manage work orders for a trade business

Opportunity 9/100 · 1 apps · 3 user reports

Compare accommodation prices

Opportunity 8/100 · 7 apps · 8 user reports

Learn a musical instrument

Opportunity 8/100 · 10 apps · 3 user reports

Keep a personal journal

Opportunity 8/100 · 16 apps · 3 user reports

Create a study schedule

Opportunity 8/100 · 8 apps · 4 user reports

Post updates to followers

Opportunity 8/100 · 9 apps · 3 user reports

Building 'a social network for X' is the textbook trap — no crowd, no value.

Schedule team practices and games

Opportunity 8/100 · 2 apps · 3 user reports

Limit kids screen time

Opportunity 7/100 · 2 apps · 6 user reports

Find nearby restaurants

Opportunity 7/100 · 8 apps · 3 user reports

Take and organize study notes

Opportunity 7/100 · 33 apps · 3 user reports

Discover new products

Opportunity 7/100 · 11 apps · 3 user reports

Manage a contact and client list

Opportunity 7/100 · 12 apps · 3 user reports

Record a hike with GPS and elevation

Opportunity 6/100 · 62 apps · 2 user reports

Learn to code

Opportunity 5/100 · 2 apps · 2 user reports

Play educational games for kids

Opportunity 5/100 · 39 apps · 4 user reports

Reduce food waste with leftovers ideas

Opportunity 5/100 · 4 apps · 2 user reports

Rate and review what I watch

Opportunity 5/100 · 4 apps · 2 user reports

Track a baby's feeding and sleep

Opportunity 5/100 · 22 apps · 2 user reports

Track pregnancy week by week

Opportunity 5/100 · 13 apps · 2 user reports

Meet new people to date

Opportunity 5/100 · 12 apps · 3 user reports

Track sales leads through a pipeline

Opportunity 5/100 · 5 apps · 3 user reports

Build a day-by-day travel schedule

Opportunity 4/100 · 49 apps · 2 user reports

Track price drops

Opportunity 4/100 · 0 apps · 2 user reports

Sell secondhand items

Opportunity 4/100 · 28 apps · 2 user reports

Run an online community

Opportunity 4/100 · 7 apps · 2 user reports

A new community platform is empty on day one; build a tool inside the existing ones instead.

Share my live location with friends

Opportunity 4/100 · 45 apps · 2 user reports

Convert units and measurements

Opportunity 4/100 · 7 apps · 2 user reports

Journal with photos and memories

Opportunity 4/100 · 18 apps · 2 user reports

Improve communication in a relationship

Opportunity 4/100 · 0 apps · 2 user reports

Manage household chores and assignments

Opportunity 4/100 · 1 apps · 2 user reports

Practice a language with native speakers

Opportunity 4/100 · 38 apps · 2 user reports

Host a watch party

Opportunity 4/100 · 13 apps · 2 user reports

Read local reviews and ratings

Opportunity 4/100 · 4 apps · 2 user reports

Organize a home inventory

Opportunity 4/100 · 9 apps · 2 user reports

Use a golf GPS rangefinder

Opportunity 3/100 · 70 apps · 1 user reports

Track an allowance for kids

Opportunity 3/100 · 20 apps · 1 user reports

Track body measurements

Opportunity 3/100 · 1 apps · 1 user reports

Keep a daily journal

Opportunity 3/100 · 30 apps · 1 user reports

Set and track goals

Opportunity 3/100 · 4 apps · 1 user reports

Take online video courses

Opportunity 3/100 · 8 apps · 1 user reports

Teach kids to read

Opportunity 3/100 · 6 apps · 1 user reports

Teach kids math

Opportunity 3/100 · 1 apps · 1 user reports

Check visa and entry requirements

Opportunity 3/100 · 1 apps · 1 user reports

Read product reviews before buying

Opportunity 3/100 · 1 apps · 1 user reports

Organize events with a group

Opportunity 3/100 · 10 apps · 1 user reports

A new community platform is empty on day one; build a tool inside the existing ones instead.

Discover trending content

Opportunity 3/100 · 3 apps · 1 user reports

Building 'a social network for X' is the textbook trap — no crowd, no value.

Build a morning routine

Opportunity 3/100 · 1 apps · 1 user reports

Keep a gratitude journal

Opportunity 3/100 · 6 apps · 1 user reports

Log pet weight and vet visits

Opportunity 3/100 · 1 apps · 1 user reports

Send follow-up emails to leads

Opportunity 3/100 · 1 apps · 1 user reports

Dispatch and schedule field technicians

Opportunity 3/100 · 1 apps · 1 user reports

Track jobs from quote to completion

Opportunity 3/100 · 2 apps · 1 user reports

Capture customer signatures on the job

Opportunity 3/100 · 8 apps · 1 user reports

Follow a race training plan

Opportunity 3/100 · 7 apps · 1 user reports

Look up word definitions

Opportunity 2/100 · 0 apps · 1 user reports

Grow an audience with analytics

Opportunity 1/100 · 3 apps · 2 user reports

Building 'a social network for X' is the textbook trap — no crowd, no value.

Monitor net worth

Opportunity 1/100 · 6 apps · 1 user reports

Read and learn from articles

Opportunity 1/100 · 0 apps · 1 user reports

Keep a private encrypted diary

Opportunity 1/100 · 13 apps · 1 user reports

Log climbing sends and grades

Opportunity 1/100 · 1 apps · 1 user reports

Set and track savings goals

Opportunity 0/100 · 9 apps · 0 user reports

Track cycling rides

Opportunity 0/100 · 9 apps · 0 user reports

Practice breathing exercises

Opportunity 0/100 · 9 apps · 0 user reports

Manage stress and anxiety

Opportunity 0/100 · 4 apps · 0 user reports

Journal for mental health

Opportunity 0/100 · 1 apps · 0 user reports

Summarize study material

Opportunity 0/100 · 2 apps · 0 user reports

Prepare for a standardized exam

Opportunity 0/100 · 11 apps · 0 user reports

Discover things to do at a destination

Opportunity 0/100 · 10 apps · 0 user reports

Find vacation rentals

Opportunity 0/100 · 6 apps · 0 user reports

Discover local events

Opportunity 0/100 · 1 apps · 0 user reports

Scan and translate signs and menus

Opportunity 0/100 · 14 apps · 0 user reports

Convert between time zones

Opportunity 0/100 · 1 apps · 0 user reports

Find something to watch tonight

Opportunity 0/100 · 9 apps · 0 user reports

Track shows and movies I have watched

Opportunity 0/100 · 1 apps · 0 user reports

Follow new releases from artists

Opportunity 0/100 · 1 apps · 0 user reports

'Fix music discovery' is a famous trap — a known graveyard with a shrinking API door.

Recognize text from an image

Opportunity 0/100 · 0 apps · 0 user reports

Convert files between formats

Opportunity 0/100 · 4 apps · 0 user reports

Compress files to save space

Opportunity 0/100 · 1 apps · 0 user reports

Track dates and relationship history

Opportunity 0/100 · 0 apps · 0 user reports

Plan date ideas for couples

Opportunity 0/100 · 0 apps · 0 user reports

Track a pet's feeding and care schedule

Opportunity 0/100 · 15 apps · 0 user reports

Set pet medication reminders

Opportunity 0/100 · 1 apps · 0 user reports

Find pet-friendly places

Opportunity 0/100 · 2 apps · 0 user reports

Log diaper changes and growth

Opportunity 0/100 · 4 apps · 0 user reports

Coordinate childcare and family schedules

Opportunity 0/100 · 12 apps · 0 user reports

Track a child's milestones

Opportunity 0/100 · 7 apps · 0 user reports

Plan home maintenance tasks

Opportunity 0/100 · 0 apps · 0 user reports

Run a small online store's operations

Opportunity 0/100 · 3 apps · 0 user reports

Find nearby hiking trails

Opportunity 0/100 · 7 apps · 0 user reports

Plan a backpacking route

Opportunity 0/100 · 7 apps · 0 user reports

Track and identify campsites

Opportunity 0/100 · 18 apps · 0 user reports

Book local courts or tee times

Opportunity 0/100 · 3 apps · 0 user reports

Log fishing catches and spots

Opportunity 0/100 · 6 apps · 0 user reports

Check fishing conditions and tides

Opportunity 0/100 · 15 apps · 0 user reports

Log scuba dives and depths

Opportunity 0/100 · 9 apps · 0 user reports

Track surf conditions and sessions

Opportunity 0/100 · 3 apps · 0 user reports

Track ski runs and resort maps

Opportunity 0/100 · 41 apps · 0 user reports

Track triathlon training across sports

Opportunity 0/100 · 5 apps · 0 user reports

Manage a recreational sports team

Opportunity 0/100 · 4 apps · 0 user reports

Coordinate team carpools and snacks

Opportunity 0/100 · 4 apps · 0 user reports