FlashBrain vs MEMOrizer app
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FlashBrain
Read full descriptionHide full description
FlashBrain - Study Smarter, Remember Forever Whether you're preparing for the SAT, learning a new language, or building professional expertise, FlashBrain gives you the power to master any subject with AI-powered flashcards and scientifically proven spaced repetition. WHY FLASHBRAIN? - AI Deck Generation: Write your topic, let AI instantly create flashcards, questions, and explanations - FSRS Algorithm: Uses the scientifically-backed Free Spaced Repetition Scheduler approach - Forgetting Curve Tracking: Visualize your memory with graphs and automatically identify critical cards - Memory Status: See how strong each card is in your memory; track daily, weekly, and monthly retention percentages - 4 Study Modes: Flip cards, multiple choice, typing, and audio for varied learning - 20+ Categories: Exam prep, language learning, medicine, law, math, and more - 30+ Language Support WHO IS IT FOR? Students preparing for SAT, ACT, AP exams, college students studying for finals and midterms, graduate students preparing for GRE, GMAT, LSAT, MCAT, language learners and those preparing for TOEFL/IELTS, medical, law, and engineering students, professionals seeking long-term knowledge retention SCIENCE-BACKED LEARNING FlashBrain uses the FSRS (Free Spaced Repetition Scheduler) algorithm. Research shows that spaced repetition significantly strengthens memory compared to traditional study methods. KEY FEATURES AI-Powered Deck Creation: Write your topic, class notes, or any text—AI automatically generates cards, questions, and answers. No more manual card creation hassle! Smart Scheduling System: Study at the perfect time with "Today's Cards," "Difficult Cards," and "Critical Cards" feeds. The app automatically calculates optimal review timing for each card. Four Different Study Modes: - Flip Cards: Classic flashcard flipping experience - Multiple Choice: Learn in quiz format - Typing Mode: Reinforce with active recall - Audio Mode: Learn by listening, rest your eyes Flexible Deck Management: Combine multiple decks in one session for cross-topic learning. Mix any categories you want. Explore & Community: Thousands of ready-made decks! Add community-created decks to your library, share your own. Categories: Language Learning, Exam Prep, Medicine, Law, Math, History, Geography, Science, and more. Detailed Statistics & Tracking: - Weekly and monthly progress graphs - Total card count and study time - Correct/incorrect ratios and success trends - Study streaks and motivation tracking - Performance analytics Memory Status Indicator: See what percentage of each card is retained healthily in your memory. Track daily, weekly, and monthly status of cards; quickly reinforce weak ones! HOW IT WORKS 1. Create decks manually or with AI, or use community-ready decks 2. Study in your preferred mode (flip, quiz, typing, or audio) 3. The app calculates optimal review timing based on your performance 4. Cards appear exactly when your memory needs refreshing 5. Continuously monitor progress with forgetting curve graphs and memory status percentages PREMIUM FEATURES With FlashBrain Premium subscription: - 50 AI credits automatically added to your account each month - Unlimited AI-powered card and deck creation - Advanced statistics and detailed analytics - Memory status and retention percentages - Full access to all study modes STUDY TIPS - Daily consistent study: Even 10-15 minutes makes a difference - Prioritize cards with low memory status - Try different modes, use what works for you - Check statistics, see progress, stay motivated - Get inspired by community decks SUBSCRIPTION TERMS - Payment will be charged to your Apple ID account upon confirmation of purchase - Subscriptions automatically renew - Renewal charges occur 24 hours before the current period ends - Manage or cancel your subscription anytime via Settings > Apple ID > Subscriptions Terms of Use: https://flashbrain.app/terms Privacy Policy: https://flashbrain.app/privacy
MEMOrizer app
Read full descriptionHide full description
MEMOrizer is a memo-style study app that lets you record notes and hide selected text for active recall. With a clean and minimal UI, you can create notes quickly, review them in random order, and even receive scheduled random notifications — allowing you to study effortlessly in the background. 【Features】 ・Simple, login-free note creation and management. A clean UI lets you write and save notes instantly. ・Supports both text and images. Capture diagrams, formulas, or snapshots and store them with your notes. ・Organize with folders, tags, and understanding levels. Keep your study materials structured and easy to find. ・Random review (flashcard mode). Shuffle your notes and review them continuously. Filter by last viewed time, understanding level, tags, or favorites. ・Random notification reminders. The app can send random notes as notifications, so you can review even in the background. ・Export your notes as a ZIP file to share with friends, classmates, or family. ・One-time purchase unlocks unlimited notes and removes ads. 【Recommended for】 ・Students preparing for exams, entrance tests, or certifications(the developer uses this app for medical studies!) ・People who want to study but often get distracted by their phone ・Anyone who wants to collect trivia or fun facts and memorize them ・Users who want to record everyday thoughts and revisit them later
Screenshots
Verdict
The clearest difference is ads: FlashBrain at none against MEMOrizer app's shown. On price, in-app purchases, device support and iOS requirement 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. FlashBrain sells 5 in-app purchases, starting at $7.99 per month and MEMOrizer app sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | FlashBrain | MEMOrizer app |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Daily |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.6 — better | 17.6 |
| Further details — not scored | ||
| Size | 27 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | KAYAHAN SARISOY | Yu Takahashi |
In-app purchases
FlashBrain
- FlashBrain Monthly$7.991 Month
- FlashBrain Yearly$39.991 Year
- 100 FlashBrain AI Credits$4.99
- 500 FlashBrain AI Credits$14.99
- 1000 FlashBrain AI Credits$24.99
MEMOrizer app
- メモライザ PRO$3.99









