# 可牛英语 vs 燃灵智学

The clearest difference is device support: 可牛英语 at 4 against 燃灵智学's 2. 燃灵智学's advantage is iOS requirement (12.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 可牛英语 sells 10 one-off in-app purchases and 燃灵智学 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

可牛英语 ships an update every 11 days, 燃灵智学 every 2 weeks. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | 可牛英语 | 燃灵智学 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 2 weeks |
| Size | 84 MB | 85 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Hangzhou Xunyi Technology Company Limited](https://appshunter.io/developer/1722110262) | [广州燃灵级数科技有限公司](https://appshunter.io/developer/1830453420) |

## 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 |


### 燃灵智学

[App page](https://appshunter.io/ios/app/id6749446189)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP月卡 | $3.99 | one-time |


## Frequently asked questions

### Is 可牛英语 free?

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

### Is 燃灵智学 free?

燃灵智学 is free to download, with in-app purchases available.

### Do 可牛英语 or 燃灵智学 have ads?

Neither 可牛英语 nor 燃灵智学 shows ads.

### Which is updated more often, 可牛英语 or 燃灵智学?

可牛英语 ships an update every 11 days, and 燃灵智学 every 2 weeks. Most recently, 可牛英语 was updated on October 24, 2026 and 燃灵智学 on October 19, 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.*