# 我爱写字 vs 星小兔AI练字

The clearest difference is in-app purchases: 星小兔AI练字 at none against 我爱写字's 10. 星小兔AI练字 also leads on update cadence (monthly vs every 9 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 我爱写字 sells 10 one-off in-app purchases. 星小兔AI练字 asks for nothing beyond the download.

我爱写字 ships an update every 9 months, 星小兔AI练字 monthly. The most recent releases landed on October 9, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 我爱写字 | 星小兔AI练字 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 months | **Monthly** |
| Size | 171 MB | 35 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dalian Realsys Co., Ltd.](https://appshunter.io/developer/528235289) | [广州宏途数字科技有限公司](https://appshunter.io/developer/1012951194) |

## What reviewers say

### 我爱写字

[App page](https://appshunter.io/ios/app/id1600834307)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 购买语文S版四年级上册全部内容 | $1.99 | one-time |
| 购买语文S版四年级下册全部内容 | $1.99 | one-time |
| 购买苏教版一年级下册全部内容 | $1.99 | one-time |
| 购买苏教版一年级上册全部内容 | $1.99 | one-time |
| 购买苏教版二年级上册全部内容 | $1.99 | one-time |
| 购买苏教版二年级下册全部内容 | $1.99 | one-time |
| 购买苏教版三年级上册全部内容 | $1.99 | one-time |
| 购买苏教版三年级下册全部内容 | $1.99 | one-time |
| 购买苏教版四年级下册全部内容 | $1.99 | one-time |
| 购买苏教版四年级上册全部内容 | $1.99 | one-time |


### 星小兔AI练字

[App page](https://appshunter.io/ios/app/ai/id6478529607)

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

**In-app purchases:** none


## Frequently asked questions

### Is 我爱写字 free?

我爱写字 is free to download, with in-app purchases available.

### Is 星小兔AI练字 free?

星小兔AI练字 is free to download, with no in-app purchases.

### Do 我爱写字 or 星小兔AI练字 have ads?

Neither 我爱写字 nor 星小兔AI练字 shows ads.

### Which is updated more often, 我爱写字 or 星小兔AI练字?

我爱写字 ships an update every 9 months, and 星小兔AI练字 monthly. Most recently, 我爱写字 was updated on October 9, 2026 and 星小兔AI练字 on October 11, 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.*