# MemoryFit: AI Flashcards — Spaced Repetition Learning

> Spaced Repetition Learning (iPhone/iPad app by mkideabox Co. Ltd..)

- Source: https://appshunter.io/ios/app/memoryfit-ai-flashcards/id6759284198 (this page in markdown: same URL + `.md`)
- Developer: [mkideabox Co. Ltd.](https://appshunter.io/developer/1790563640)
- Category: Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.0 · 80 MB
- Languages: American English
- Released: 2026-05-22
- Data updated: 2026-09-01
- User reviews in markdown: https://appshunter.io/ios/app/memoryfit-ai-flashcards/id6759284198/reviews.md

## What is MemoryFit?

MemoryFit is a memory training app that calculates optimal review timing using the scientifically-validated FSRS (Free Spaced Repetition Scheduler) algorithm.

Key Features:

• FSRS-based Smart Review
  - Scientific memory analysis for optimal review timing
  - Target 90%+ long-term retention rate

• AI Auto Card Generation (Gemini AI)
  - Enter text and AI generates learning cards
  - Supports fill-in-the-blank, multiple choice, and more

• Multi-source Content Support
  - Auto-generate cards from YouTube videos
  - Extract key content from PDF documents
  - Build cards from web pages

• Multiple Card Types
  - Basic cards (front/back)
  - Cloze deletion
  - Image cards
  - Multiple choice

• Learning Statistics & Progress Tracking
  - Daily/weekly/monthly stats
  - Memory retention visualization
  - Learning streak tracking

• Full Offline Support
  - All learning features work without internet
  - Data stored safely on your device

Recommended For:
- Efficient foreign language vocabulary memorization
- Systematic exam preparation for students
- Long-term retention of professional knowledge
- Lifelong learners tackling new subjects

Start your memory training with MemoryFit!

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 크레딧 50개 | $4.99 | one-time |
| 크레딧 200개 | $19.99 | one-time |
| 크레딧 20개 | $1.99 | one-time |
| 100 크레딧 | $9.99 | one-time |



## Version history (last 5 releases)

### 1.4.0 — 2026-08-23

MemoryFit update

- Refreshed the whole app design. The home screen now leads with how many cards are due and the start button
- Added a theme setting: follow system, light, or dark
- Fixed text that blended into its background across the app, especially numbers and badges in dark mode
- Study rating buttons now read as one scale from hard to easy
- Deck list shows each deck's memory retention curve
- Switched the app typeface to Pretendard so Android and iOS render the same
- Fixed screens getting cut off when the system font size is enlarged
- Fixed the study screen header overlapping on narrow devices
- The AI data consent notice now appears in all 10 supported languages

### 1.3.0 — 2026-08-08

MemoryFit update

- Official decks now support ratings, likes, download counts, and reports
- Marketplace category filter is now two-tier — pick a subject, then a language (Korean/English/Japanese, etc.)
- Decks you publish now go through a review step before appearing in the marketplace
- Some official decks, including First Contact, now include real illustrations
- Cleaned up spacing on fill-in-the-blank cards so images render larger
- Fixed the "check answer" button not appearing while typing Hangul jamo
- Fixed the download button firing duplicate downloads on rapid taps

### 1.2.1 — 2026-07-25

MemoryFit update

- Official decks now support ratings, likes, download counts, and reports
- Marketplace category filter is now two-tier — pick a subject, then a language (Korean/English/Japanese, etc.)
- Decks you publish now go through a review step before appearing in the marketplace
- Some official decks, including First Contact, now include real illustrations
- Cleaned up spacing on fill-in-the-blank cards so images render larger
- Fixed the "check answer" button not appearing while typing Hangul jamo
- Fixed the download button firing duplicate downloads on rapid taps

### 1.2.0 — 2026-07-19

MemoryFit update

- Official decks now support ratings, likes, download counts, and reports
- Marketplace category filter is now two-tier — pick a subject, then a language (Korean/English/Japanese, etc.)
- Decks you publish now go through a review step before appearing in the marketplace
- Some official decks, including First Contact, now include real illustrations
- Cleaned up spacing on fill-in-the-blank cards so images render larger
- Fixed the "check answer" button not appearing while typing Hangul jamo
- Fixed the download button firing duplicate downloads on rapid taps

### 1.1.1 — 2026-06-11

MemoryFit update

- Tapping a deck now opens its card list immediately, with menus moved into a long-press / "more" sheet
- The Home quick-start tile now leads with a "Start studying (N)" button and surfaces today's due+new count
- When there is nothing to study today, the dashboard now shows a friendly empty state with next-step actions
- Decks can now be tagged with an answer language so we can hint when you need to switch keyboards
- Hangul jamo (ㄱ, ㄴ, ...) entered mid-IME no longer triggers an immediate wrong-answer, making Japanese / Chinese typing flows much smoother

## More apps by mkideabox Co. Ltd.

- [Utudy](https://appshunter.io/ios/app/utudy/id6740551168)
- [VinoLog](https://appshunter.io/ios/app/vinolog/id6753783315)
- [로또시그널 AI](https://appshunter.io/ios/app/ai/id6758536429)
- [Local Badminton League](https://appshunter.io/ios/app/local-badminton-league/id6759285531)
- [Code Bridge: AI Coding Agent](https://appshunter.io/ios/app/code-bridge-ai-coding-agent/id6759525466)

All apps by mkideabox Co. Ltd.: https://appshunter.io/developer/1790563640

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-01.*