Revyze vs PrépaDNB
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Revyze
This app offers bite-sized video lessons and interactive quizzes created by students and teachers to help GCSE students prepare for exams. It focuses on making revision engaging and accessible on mobile devices.
- Bite-sized video capsules
- Interactive quizzes
- Student and teacher creators
- AI-enhanced study tools
- Mobile revision
- GCSE exam prep
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Studying for the SAT, ACT, APs — or just surviving your classes? Your textbook isn't going to save you. Revyze turns your phone into a study weapon — short video capsules, AI-generated content, and quizzes that actually stick. Used by 2M+ students. Now built for US classrooms. AI CAPSULE GENERATOR — Drop in your notes, get a full study capsule with videos, summaries, and quizzes in seconds. Any topic. Any class. Any teacher's syllabus. No AI slop (iykyk) SCROLL TO LEARN — Same energy as your FYP, except you're actually retaining something. Every scroll = a concept locked in. SAT · ACT · AP · YOUR CLASS — Content mapped to what's actually on the test and what your teacher assigned for Monday. Math, Science, English, History, and more. Grades 6–12. New capsules dropped daily. TRACK YOUR GRIND — Streaks, scores, league tables. Watch yourself get better in real time. Catch up on the bus. Review on the couch. Cram in the bathroom. We don't judge. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
PrépaDNB
Prepare for the national diploma exam with this comprehensive revision app. It offers exam papers with corrections, study guides, an AI assistant for explanations, quizzes, and flashcards. Designed for middle school students, it provides a modern and effective learning experience synchronized across mobile and web.
- Exam papers with corrections
- Clear revision notes
- AI explanation assistant
- Chapter quizzes
- Flashcards for memorization
- Official program alignment
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PrépaDNB - Ton allié pour réussir le Brevet ! PrépaDNB est une application de révision complète pour préparer le Diplôme National du Brevet (DNB). Révise toutes les matières avec : - Banque de sujets de Brevet avec corrections - Fiches de révision claires et synthétiques - IA Compagnon pour expliquer, reformuler et t’aider à comprendre - Quiz pour tous les chapitres - Flashcards pour mémoriser efficacement Pensée pour les collégiens, PrépaDNB propose une expérience simple, moderne et efficace, synchronisée entre mobile et web, conforme au programme officiel. Télécharge PrépaDNB et prépare le Brevet avec méthode et confiance.
Screenshots
Verdict
The clearest difference is rating: Revyze at 4.5 against PrépaDNB's 3.5. Revyze also leads on ratings volume (278 vs 4). PrépaDNB's advantage is in-app purchases (none vs 12) and review sentiment (90% vs 76%). On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Revyze sells 12 in-app purchases, starting at $9.99 per month. PrépaDNB asks for nothing beyond the download.
Revyze holds the better App Store score, 4.5 against 3.5. That said, the two scores are not equally well evidenced: Revyze has 278 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 76% of Revyze's written reviews are positive against 90% of PrépaDNB's, so the app with the better star average is not the one people write more warmly about.
Revyze ships an update weekly, PrépaDNB every 10 days. The most recent releases landed on October 25, 2026 and October 18, 2026 respectively.
| Parameter | Revyze | PrépaDNB |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (278 ratings) — better | 3.5 (4 ratings) |
| Positive reviews | 76.3% of reviews | 90.0% of reviews — better |
| Number of ratings | 278 — better | 4 |
| Update frequency | Weekly — better | Every 10 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 118 MB | 14 MB |
| Age rating | 4+ | 12+ |
| Developer | Revyze | PREPADNB LTD |
Customer experience
Revyze
PrépaDNB
Bugs and requests
Revyze
Reported bugs
8 issues- Phone number verification not working for many countries/regions
- SMS codes not being received during sign-up
- App glitches and crashes during use
- Slow loading times
- Fox pop-up covers answer options in quizzes
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- Music pauses when fox pop-up appears
- Account creation unavailable for certain locations
- Processing delays for creator videos
Requested features
10 requests- Add more GCSE subjects (Geography, Spanish, PE, Textiles, Drama, Music, Art, Food Tech, Woodworking, Graphics, Childcare, Modern Studies, Admin, IT)
- Support for additional exam boards (WJEC, MICE, others)
- Apple homescreen widget
- Video subtitles and transcripts
- Multiple quiz reviews for better retention
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- ACT test prep for US students
- A-Level content for UK students
- Foundation Maths option
- Expand geographic availability and phone number support
- Better creator communication and payment systems
PrépaDNB
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Revyze
- Revyze Plus3 Days trial$9.991 Month
- Revyze Plus7 Days trial$9.991 Month
- Revyze Plus$9.991 Month
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- Revyze Plus3 Days trial$12.993 Months
- Revyze Plus7 Days trial$12.993 Months
- Revyze Plus$12.993 Months
- Revyze Plus3 Days trial$44.991 Year
- Revyze Plus7 Days trial$44.991 Year
- Revyze Plus$44.991 Year
- 2 Charges$0.99
- 5 Charges$1.99
- 20 charges$4.99
PrépaDNB
No in-app purchases
