Comparison

Knowverse vs Quizel

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Knowverse

Features
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Knowverse brings 17 fields of knowledge into one place: Art & Culture, Astronomy, Biology, Chemistry, Computing, Economics, Finance, History, Mathematics, Philosophy, Physics, Psychology, and more. Learn complex subjects step by step, without overwhelming pages or unfocused study sessions. Knowverse breaks each topic into clear, manageable ideas so you can understand what you are learning, stay engaged, and build knowledge gradually. Every learning journey combines concise explanations, guided visual flows, interactive reveal cards, flashcards, quizzes, and exercises. Rather than only reading, you actively recall key ideas, check your understanding, and revisit concepts over time. Knowverse is designed for focused learning and sustained attention. The calm, structured format is especially helpful for people who find traditional study sessions difficult to maintain, including learners with ADHD or other attention challenges. Features: - Step-by-step courses across 17 subject categories - One idea at a time, with clear and structured explanations - Interactive reveal cards and flashcards for active recall - Knowledge-check quizzes and practice exercises - Visual learning flows for difficult or abstract concepts - Puzzle-based progress: complete lessons and exercises to unlock pieces - Daily streaks

About

Quizel

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Create your own quizzes and flashcards from PDFs, photos and notes. Quizel turns your study material into questions for active recall, from class notes to exam revision. YOUR MATERIAL. YOUR QUESTIONS. You have read the chapter. Can you answer questions about it? Add your study material and practice with questions based on what you need to learn. START YOUR SELF-TEST 1. Import a PDF or text file, paste notes or choose a photo. 2. Choose Quiz or Flashcards and let Quizel create the questions. 3. Answer, read the explanations and revisit what needs practice. QUIZZES WITH EXPLANATIONS Test yourself with multiple-choice questions. Get the solution and an explanation after every answer. Incorrect answers come back for another attempt during the round. FLASHCARDS WITHOUT RETYPING Create cards from your material. Try to recall the answer before revealing it, then swipe or tap to mark whether you knew it. SEE YOUR STUDY PROGRESS Keep quizzes and card sets together by subject. Practice across different days and follow your progress in the exam-readiness view. The view reflects practice in Quizel, not a prediction of your exam grade. Start without creating an account. Use Quizel in English, German, French, Italian, Korean or Hindi. QUIZEL PRO Creating quizzes and flashcards from your own material requires an active Quizel Pro subscription. Where available, the annual plan starts with a free 7-day trial; Apple shows the exact offer before you confirm. You can prepare your material before choosing a plan. Flashcards are included in Pro at no extra cost. Annual or weekly subscription. Apple displays local prices before confirmation. Subscriptions renew automatically unless cancelled at least 24 hours before the current period ends. Manage or cancel in your Apple Account settings. YOUR MATERIAL STAYS YOURS Saved quizzes, cards and progress are stored on your device. Your material is sent to the Quizel service when you choose to generate content. Text recognition from photos runs on your device. Quizel checks the structure of generated content; it does not verify every fact. AI-generated content can be wrong or incomplete. Check questions and solutions against your material before relying on them for exams or important decisions. VOICE MODE Talk through selected quizzes and flashcards with an AI voice coach: quiz yourself, ask for explanations, explain ideas in your own words or practise an oral exam. Save an optional recap on your device. Selected material and conversation audio/text are processed by OpenAI through Quizel. Voice requires iOS 26 or later, an eligible adult age range and a supported region. Pro Annual includes 10 minutes per month; Pro Weekly includes 5 minutes per week. Included minutes renew without accumulating. Extra 15- or 60-minute packs are one-time purchases and do not expire. Privacy Policy: https://quizel.app/privacy/ Terms of Use: https://quizel.app/terms/

Screenshots

Knowverse4 screens
Quizel4 screens

Verdict

The call

The clearest difference is in-app purchases: Knowverse at none against Quizel's 5. Knowverse also leads on iOS requirement (15.1 vs 17.0). Quizel's advantage is update cadence (every 4 days vs every 3 months). On price, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Quizel sells 5 in-app purchases, starting at $3.99 per 7 days. Knowverse asks for nothing beyond the download.

UpkeepUpdate frequency

Knowverse ships an update every 3 months, Quizel every 4 days. Both last shipped on November 10, 2026.

Scorecard3 real differences ยท 3 level
Knowverse versus Quizel: the parameters behind the verdict, then further details
ParameterKnowverseQuizel
PriceFreeFree
Update frequencyEvery 3 monthsEvery 4 days โ€” better
AdsYesYes
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS15.1 โ€” better17.0
Further details โ€” not scored
Size66 MB30 MB
Age rating4+4+
DeveloperThomas Rossi MelVincent Tletze

In-app purchases

None

Knowverse

No in-app purchases

5 purchases

Quizel

Subscriptions3
  • Quizel Pro$3.997 Days
  • Quizel Pro$22.996 Months
  • Quizel Pro7 Days trial$34.991 Year
One-time2
  • Voice Mode ยท 15 Minutes$2.99
  • Voice Mode ยท 60 Minutes$8.99

Questions

Is Knowverse free?
Knowverse is free to download, with no in-app purchases.
Is Quizel free?
Quizel is free to download, with in-app purchases available.
Do Knowverse or Quizel have ads?
Both Knowverse and Quizel show ads.
Which is updated more often, Knowverse or Quizel?
Knowverse ships an update every 3 months, and Quizel every 4 days. Most recently, Knowverse was updated on November 10, 2026 and Quizel on November 10, 2026.

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