# 可牛英语 vs IELTS Chunk Speaking

The clearest difference is in-app purchases: IELTS Chunk Speaking at none against 可牛英语's 10. IELTS Chunk Speaking also leads on update cadence (every 4 days vs every 11 days). 可牛英语's advantage is device support (4 vs 1) and iOS requirement (15.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. 可牛英语 sells 10 one-off in-app purchases. IELTS Chunk Speaking asks for nothing beyond the download.

可牛英语 ships an update every 11 days, IELTS Chunk Speaking every 4 days. The most recent releases landed on November 4, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 可牛英语 | IELTS Chunk Speaking |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 4 days** |
| Size | 84 MB | 10 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [杭州迅易科技有限公司](https://appshunter.io/developer/1722110262) | [Keisuke Shibata](https://appshunter.io/developer/1791551970) |

## What reviewers say

### 可牛英语

[App page](https://appshunter.io/ios/app/id6499072459)

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 增加1000个单词上限 | $0.99 | one-time |
| 增加500个单词上限 | $0.99 | one-time |
| 增加3000个单词上限 | $2.99 | one-time |
| 增加6000个单词上限 | $3.99 | one-time |
| 1个月会员 | $4.99 | one-time |
| 3个月会员 | $9.99 | one-time |
| 单词数无限 | $9.99 | one-time |
| 增加10000个单词上限 | $9.99 | one-time |
| 1年会员 | $19.99 | one-time |
| 永久会员 | $69.99 | one-time |


### IELTS Chunk Speaking

[App page](https://appshunter.io/ios/app/ielts-chunk-speaking/id6787410250)

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

**In-app purchases:** none


## Frequently asked questions

### Is 可牛英语 free?

可牛英语 is free to download, with in-app purchases available.

### Is IELTS Chunk Speaking free?

IELTS Chunk Speaking is free to download, with no in-app purchases.

### Do 可牛英语 or IELTS Chunk Speaking have ads?

Neither 可牛英语 nor IELTS Chunk Speaking shows ads.

### Which is updated more often, 可牛英语 or IELTS Chunk Speaking?

可牛英语 ships an update every 11 days, and IELTS Chunk Speaking every 4 days. Most recently, 可牛英语 was updated on November 4, 2026 and IELTS Chunk Speaking on October 28, 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.*