# 興儒補習班 vs Ann Buddy

The clearest difference is iOS requirement: 興儒補習班 at 10.0 against Ann Buddy's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

興儒補習班 ships an update every 2 weeks, Ann Buddy every 3 weeks. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | 興儒補習班 | Ann Buddy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 36 MB | 47 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [hong ru Lin](https://appshunter.io/developer/1456524587) | [MiDo9 Technology Co., Ltd. 米豆奶科技](https://appshunter.io/developer/1584547228) |

## What reviewers say

### 興儒補習班

[App page](https://appshunter.io/ios/app/id1456524588)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ann Buddy

[App page](https://appshunter.io/ios/app/ann-buddy/id6741045621)

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

**In-app purchases:** none


## Frequently asked questions

### Is 興儒補習班 free?

興儒補習班 is free to download, with no in-app purchases.

### Is Ann Buddy free?

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

### Do 興儒補習班 or Ann Buddy have ads?

Neither 興儒補習班 nor Ann Buddy shows ads.

### Which is updated more often, 興儒補習班 or Ann Buddy?

興儒補習班 ships an update every 2 weeks, and Ann Buddy every 3 weeks. Most recently, 興儒補習班 was updated on October 2, 2026 and Ann Buddy on September 30, 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.*