# 小优AI练字 vs 哒哒猴爵士鼓

The clearest difference is update cadence: 小优AI练字 at every 2 months against 哒哒猴爵士鼓's every 5 months. 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.

小优AI练字 ships an update every 2 months, 哒哒猴爵士鼓 every 5 months. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 小优AI练字 | 哒哒猴爵士鼓 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Size | 322 MB | 94 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UBTECH ROBOTICS CORP](https://appshunter.io/developer/975970176) | [哒哒猴爵士鼓](https://appshunter.io/developer/1778024361) |

## What reviewers say

### 小优AI练字

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

**Features:** macOS Compatibility

**In-app purchases:** none


### 哒哒猴爵士鼓

[App page](https://appshunter.io/ios/app/id6737805847)

**Features:** macOS Compatibility

**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 哒哒猴爵士鼓 free?

哒哒猴爵士鼓 is free to download, with no in-app purchases.

### Do 小优AI练字 or 哒哒猴爵士鼓 have ads?

Neither 小优AI练字 nor 哒哒猴爵士鼓 shows ads.

### Which is updated more often, 小优AI练字 or 哒哒猴爵士鼓?

小优AI练字 ships an update every 2 months, and 哒哒猴爵士鼓 every 5 months. Most recently, 小优AI练字 was updated on October 25, 2026 and 哒哒猴爵士鼓 on October 10, 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.*