Hipocampus vs Revizly
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Hipocampus
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Hipocampus is a serious flashcard and spaced-repetition app for high-stakes professional exams: USMLE Step 1, Step 2 CK and Step 3, NCLEX, Bar, CFA, CPA, ANZCA Primary, Royal College exams, AMC, and custom study plans. WHY HIPOCAMPUS - FSRS-5 scheduling: Pro review sessions use the modern FSRS memory model to schedule each card around difficulty, stability, and retrievability. - Active recall first: review from the answer side only after you commit, then rate Again, Hard, Good, or Easy. - Free recall: Pro users can type an answer or write with Apple Pencil, then grade the response into the scheduler. - Insights: Pro charts show recent recall accuracy, reviews this week, and a 14-day due-card forecast. - Cram mode: review every active card before an exam without polluting your main schedule. - Bring your own decks: create cards in-app or import compatible .apkg deck exports from Files. FREE AND PRO Free includes local deck creation, seeded exam decks, and manual review. Hipocampus Pro unlocks FSRS-5 scheduling, coach explanations after missed cards, Insights, cram mode, .apkg import, and Pencil or typed free-recall grading. Pro is available as auto-renewing subscriptions: - Hipocampus Pro Monthly: monthly subscription. - Hipocampus Pro Yearly: yearly subscription. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel subscriptions in Settings > Apple ID > Subscriptions. Payment is charged to your Apple ID account after confirmation of purchase. PRIVACY AND TERMS Privacy Policy: https://hipocampus.keenshift.ai/privacy Terms of Use (EULA): https://hipocampus.keenshift.ai/terms Support: https://hipocampus.keenshift.ai/support Hipocampus is a study tool, not a medical, legal, or financial-advice product. Always verify clinical, legal, and financial facts against primary sources before acting on them.
Revizly
Transform study materials into revision sheets, flashcards, and quizzes automatically. This tool uses spaced repetition to optimize learning and track progress, making studying more efficient for students.
- AI-generated revision sheets
- Automatic flashcard creation
- Practice quizzes
- Spaced repetition scheduling
- Progress tracking by course
- Daily study goals and streaks
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Turn any course into a revision sheet, flashcards and a quiz in 2 minutes. Snap a photo of your chapter, import a PDF or paste your text. Revizly does the rest: a clear, structured revision sheet, flashcards ready to review, and a practice quiz to check it has really sunk in. REVISE AT THE RIGHT TIME Revizly schedules every card just before you're about to forget it, thanks to a spaced repetition algorithm (FSRS). Far more effective than rereading your notes ten times. EVERYTHING YOU NEED ⒠A structured revision sheet built from your own course ⒠Flashcards generated automatically ⒠A practice quiz to test yourself ⒠A readiness score counting down to exam day ⒠A short daily goal and a streak to keep you on track ⒠Progress tracking by course and by topic EASY TO USE 1. Drop in your chapter (photo, PDF or pasted text) 2. Get your sheet, your flashcards and your quiz 3. Revise a few minutes a day: we tell you what to review and when WHO IS IT FOR? High school and secondary students (GCSEs, A-levels, SAT, AP), college and university students. History, biology, economics, law, chemistry⦠Revizly adapts to every subject. SUBSCRIPTIONS Free: 2 courses a month, no card needed. To go further: ⒠Essential: 20 courses per month, quizzes, flashcards, progress tracking ⒠Premium: unlimited courses, sheets, quizzes and flashcards, priority support No commitment: cancel anytime from your App Store account settings. Terms: https://revizly.app/terms Privacy: https://revizly.app/privacy
Screenshots
Verdict
The clearest difference is update cadence: Revizly at weekly against Hipocampus's every 2 months. Revizly also leads on iOS requirement (16.4 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Hipocampus sells 3 in-app purchases, starting at $2.99 per month and Revizly sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Hipocampus ships an update every 2 months, Revizly weekly. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.
| Parameter | Hipocampus | Revizly |
|---|---|---|
| Price | Free | Free |
| Positive reviews | β | 50.0% of reviews |
| Update frequency | Every 2 months | Weekly β better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | β | Freemium |
| Devices | iPhone | iPhone, iPad β better |
| Requires iOS | 18.0 | 16.4 β better |
| Further details β not scored | ||
| Size | 3 MB | 84 MB |
| Age rating | 12+ | 4+ |
| Developer | Mitaanshu Agarwal | Harry Abib |
In-app purchases
Hipocampus
- Hipocampus Pro Monthly$2.991 Month
- Hipocampus Pro Yearly$19.991 Year
- Hipocampus Pro Lifetime$199.99
Revizly
- Revizly Essential Monthly$4.991 Month
- Revizly Premium Monthly$7.991 Month
- Revizly Essential Yearly$29.991 Year
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- Revizly Premium Yearly$44.991 Year









