# 学汉字 vs DuoNiu Write

The clearest difference is in-app purchases: 学汉字 at none against DuoNiu Write's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DuoNiu Write sells 2 one-off in-app purchases. 学汉字 asks for nothing beyond the download.

学汉字 ships an update every 5 days, DuoNiu Write weekly. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 学汉字 | DuoNiu Write |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Size | 9 MB | 131 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [功亮 张](https://appshunter.io/developer/1826484363) | [娟妹 曹](https://appshunter.io/developer/6780705701) |

## What reviewers say

### 学汉字

[App page](https://appshunter.io/ios/app/chinese-characters/id6753268205)

**Features:** macOS Compatibility

**In-app purchases:** none


### DuoNiu Write

[App page](https://appshunter.io/ios/app/duoniu-write/id6780910815)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Poem Practice | $0.99 | one-time |
| Unlock All Poetry | $0.99 | one-time |


## Frequently asked questions

### Is 学汉字 free?

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

### Is DuoNiu Write free?

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

### Do 学汉字 or DuoNiu Write have ads?

Neither 学汉字 nor DuoNiu Write shows ads.

### Which is updated more often, 学汉字 or DuoNiu Write?

学汉字 ships an update every 5 days, and DuoNiu Write weekly. Most recently, 学汉字 was updated on October 16, 2026 and DuoNiu Write on October 13, 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.*