# Modu vs HSK Flashcard Deck

The clearest difference is update cadence: Modu at weekly against HSK Flashcard Deck'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.

Modu ships an update weekly, HSK Flashcard Deck every 3 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | Modu | HSK Flashcard Deck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/hsk-flashcard-deck/id6797122781/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | — | Free |
| Size | 153 MB | 7 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [雪寒 周](https://appshunter.io/developer/1892756116) | [Wen Zhang](https://appshunter.io/developer/6797122783) |

## What reviewers say

### Modu

[App page](https://appshunter.io/ios/app/modu-chinese-reader/id6788653501)

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

**In-app purchases:** none


### HSK Flashcard Deck

[App page](https://appshunter.io/ios/app/hsk-flashcard-deck/id6797122781)

This app provides flashcards for HSK 3.0 vocabulary, covering levels 1-9. Users can flip cards to see pinyin and meaning, mark words as known or needing review, and hear pronunciations. Progress is saved locally, offering a distraction-free study experience.

**Highlights:** HSK 3.0 levels 1-9 vocabulary, Pinyin and English meaning display, Audio pronunciation for Chinese and English, Mark words as known or for review, Resume progress locally, Distraction-free study flow

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

**In-app purchases:** none


## Frequently asked questions

### Is Modu free?

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

### Is HSK Flashcard Deck free?

HSK Flashcard Deck is free to download, with no in-app purchases.

### Do Modu or HSK Flashcard Deck have ads?

Neither Modu nor HSK Flashcard Deck shows ads.

### Which is updated more often, Modu or HSK Flashcard Deck?

Modu ships an update weekly, and HSK Flashcard Deck every 3 weeks. Most recently, Modu was updated on October 31, 2026 and HSK Flashcard Deck on October 31, 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.*