# 学习助手 vs 订铛猫

The clearest difference is in-app purchases: 订铛猫 at none against 学习助手's 3. 订铛猫 also leads on iOS requirement (12.0 vs 15.0). 学习助手's advantage is update cadence (every 3 weeks vs every 2 months) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. 学习助手 sells 3 in-app purchases, starting at $4.99 per month. 订铛猫 asks for nothing beyond the download.

学习助手 ships an update every 3 weeks, 订铛猫 every 2 months. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 学习助手 | 订铛猫 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 183 MB | 35 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wu Lingli](https://appshunter.io/developer/1565327162) | [福建省探客猫信息技术有限公司](https://appshunter.io/developer/1530315928) |

## What reviewers say

### 学习助手

[App page](https://appshunter.io/ios/app/ai/id6502680496)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 包月 | $4.99 | per month |
| 包年 | $39.99 | per year |
| 终身VIP | $49.99 | per year |


### 订铛猫

[App page](https://appshunter.io/ios/app/id6743616631)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 学习助手 free?

学习助手 is free to download, with in-app purchases available.

### Is 订铛猫 free?

订铛猫 is free to download, with no in-app purchases.

### Do 学习助手 or 订铛猫 have ads?

Neither 学习助手 nor 订铛猫 shows ads.

### Which is updated more often, 学习助手 or 订铛猫?

学习助手 ships an update every 3 weeks, and 订铛猫 every 2 months. Most recently, 学习助手 was updated on October 4, 2026 and 订铛猫 on October 7, 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.*