Is there a good app for test general knowledge with quizzes?
Fully Served: 11 apps already serve this, and 6 data points mined from real user reviews across 2 sources show where they fall short. Good apps already cover what people want. You'd need a strong wedge.
Data refreshed September 7, 2026 · scores recompute weekly as new reviews are mined, so re-check before you build.
What users complain about
The most common complaints behind apps that try to test general knowledge with quizzes, mined and clustered from real reviews:
| Complaint area | Type | Mentions | What a user said |
|---|---|---|---|
| quizzes before teaching the material | other | 1 | They will not teach you coding they ask you MCQs without teaching you |
| limited quiz/test modes | missing-feature | 1 | Was der App jedoch noch fehlt, sind mehrere Prüfmodis, wie z.b mehrere Auswahlmöglichkeiten |
| factual accuracy on basic questions | reliability | 1 | Always getting easy facts wrong |
| unclear it was a quiz | ux | 1 | i didnt know it was a quiz i thought i was just reading questions and answers |
| quiz interface unclear | ux | 1 | l'interface du quizz pourrait être plus claire |
| quizzes appear before covering the material | ux | 1 | Sometimes they pop up right before you go over the quiz material |
Apps that already serve this
| App | Rating | Ratings | Price |
|---|---|---|---|
| Quizlet: More than Flashcards | 4.8 | 1,114,359 | Free |
| CCM Quiz App | 0.0 | 0 | $19.99 |
| IQ Masters: Brain Games, Tests | 4.6 | 64,988 | Free |
| Quiz AI: AI Homework Helper | 4.9 | 11,018 | Free |
| DMV Practice Test 2026 myDMV | 4.6 | 107,239 | Free |
| Gizmo: AI Tutor | 4.8 | 13,784 | Free |
| Aptitude Test Trainer | 3.6 | 8 | $5.99 |
| ParseGreek - Greek Quizzing | 4.8 | 287 | $9.99 |
Should you build it?
Good apps already cover what people want. You'd need a strong wedge. Opportunity here scores 14 out of 100 — a function of demand, how crowded the field is, and how badly the existing apps perform. Use the live map to compare it against adjacent tasks.
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