# 树鱼英语 vs 青鹿作业5

The clearest difference is in-app purchases: 青鹿作业5 at none against 树鱼英语's 6. 树鱼英语's advantage is update cadence (every 8 days vs every 4 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 树鱼英语 sells 6 one-off in-app purchases. 青鹿作业5 asks for nothing beyond the download.

树鱼英语 ships an update every 8 days, 青鹿作业5 every 4 weeks. The most recent releases landed on September 21, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | 树鱼英语 | 青鹿作业5 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 4 weeks |
| Size | 513 MB | 88 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [云南北飞科技有限公司](https://appshunter.io/developer/1727984224) | [广州青鹿教育科技有限公司](https://appshunter.io/developer/1274863451) |

## What reviewers say

### 树鱼英语

[App page](https://appshunter.io/ios/app/id1497483760)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6树鱼币 | $0.99 | one-time |
| 30树鱼币 | $3.99 | one-time |
| 50树鱼币 | $6.99 | one-time |
| 98树鱼币 | $14.99 | one-time |
| 138树鱼币 | $19.99 | one-time |
| 198树鱼币 | $29.99 | one-time |


### 青鹿作业5

[App page](https://appshunter.io/ios/app/5/id6482986309)

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

**In-app purchases:** none


## Frequently asked questions

### Is 树鱼英语 free?

树鱼英语 is free to download, with in-app purchases available.

### Is 青鹿作业5 free?

青鹿作业5 is free to download, with no in-app purchases.

### Do 树鱼英语 or 青鹿作业5 have ads?

Neither 树鱼英语 nor 青鹿作业5 shows ads.

### Which is updated more often, 树鱼英语 or 青鹿作业5?

树鱼英语 ships an update every 8 days, and 青鹿作业5 every 4 weeks. Most recently, 树鱼英语 was updated on September 21, 2026 and 青鹿作业5 on September 3, 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.*