# 암기 공책 vs MyStudyDeck

The clearest difference is in-app purchases: 암기 공책 at none against MyStudyDeck's 2. 암기 공책 also leads on ads (none vs shown). MyStudyDeck's advantage is update cadence (every 5 days vs every 7 months). On price, review sentiment, device support and iOS requirement there is nothing between them.

Both are free to download. MyStudyDeck sells 2 in-app purchases, starting at $1.99 per month. 암기 공책 asks for nothing beyond the download.

암기 공책 ships an update every 7 months, MyStudyDeck every 5 days. The most recent releases landed on October 8, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 암기 공책 | MyStudyDeck |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 84.6% of reviews | **90.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 43 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [별책](https://appshunter.io/developer/569035377) | [kyulabs](https://appshunter.io/developer/1380867471) |

## What reviewers say

### 암기 공책

[App page](https://appshunter.io/ios/app/id6475179007)

This app helps with memorization through a digital notebook. Create custom notebooks, mask areas for focused study, and track your learning progress. It supports iCloud synchronization across devices.

**Highlights:** PDF-based notebook creation, Masking for focused study, Progress tracking for memorization, Note-taking and annotation, iCloud synchronization, Masking navigator

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### MyStudyDeck

[App page](https://appshunter.io/ios/app/mystudydeck-smart-flashcard/id6741322663)

This app uses AI to create flashcards and quizzes from any subject, eliminating manual card creation. It offers smart study modes, deck sharing, and offline access for a personalized learning experience.

**Highlights:** AI card generation, Smart study modes, iCloud sync, Deck sharing, Offline access, Adaptive quizzes

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Lifetime Premium | $16.99 | one-time |


## Frequently asked questions

### Is 암기 공책 free?

암기 공책 is free to download, with no in-app purchases.

### Is MyStudyDeck free?

MyStudyDeck is free to download, with in-app purchases available.

### Do 암기 공책 or MyStudyDeck have ads?

MyStudyDeck shows ads; 암기 공책 does not.

### Which is updated more often, 암기 공책 or MyStudyDeck?

암기 공책 ships an update every 7 months, and MyStudyDeck every 5 days. Most recently, 암기 공책 was updated on October 8, 2026 and MyStudyDeck on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*