# 小优AI练字 vs 柚子字帖

The clearest difference is price: 小优AI练字 at Free against 柚子字帖's $1.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

小优AI练字 is free to download; 柚子字帖 costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 小优AI练字 | 柚子字帖 |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 322 MB | 95 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Mac |
| Age rating | 4+ | 4+ |
| Developer | [UBTECH ROBOTICS CORP](https://appshunter.io/developer/975970176) | [敬 潘](https://appshunter.io/developer/1630712468) |

## What reviewers say

### 小优AI练字

[App page](https://appshunter.io/ios/app/ai/id1571900640)

**Features:** macOS Compatibility

**In-app purchases:** none


### 柚子字帖

[App page](https://appshunter.io/ios/app/id6747802245)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 小优AI练字 free?

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

### Is 柚子字帖 free?

柚子字帖 costs $1.99, with no in-app purchases.

### Do 小优AI练字 or 柚子字帖 have ads?

Neither 小优AI练字 nor 柚子字帖 shows ads.

---

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