# 암기중 vs Study M

The clearest difference is update cadence: Study M at every 2 days against 암기중's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

암기중 ships an update every 3 weeks, Study M every 2 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | 암기중 | Study M |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hsk/id6503228823/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 63 MB | 81 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HyeJoo Jun](https://appshunter.io/developer/1748494159) | [yunwan Park](https://appshunter.io/developer/1862713676) |

## What reviewers say

### 암기중

[App page](https://appshunter.io/ios/app/hsk/id6503228823)

Master Chinese vocabulary for HSK levels 1-6 with over 5300 words. Organize difficult words into a personal list and reinforce learning through four distinct memorization tests. Explore radical information and switch to a dark mode for comfortable study.

**Highlights:** HSK 1-6 vocabulary (5326 words), Personalized 'My Vocabulary' list, Four memorization test types, Radical dictionary, Dark mode support

**Features:** macOS Compatibility

**In-app purchases:** none


### Study M

[App page](https://appshunter.io/ios/app/study-m/id6756774488)

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

**In-app purchases:** none


## Frequently asked questions

### Is 암기중 free?

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

### Is Study M free?

Study M is free to download, with no in-app purchases.

### Do 암기중 or Study M have ads?

Neither 암기중 nor Study M shows ads.

### Which is updated more often, 암기중 or Study M?

암기중 ships an update every 3 weeks, and Study M every 2 days. Most recently, 암기중 was updated on October 30, 2026 and Study M on October 30, 2026.

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