# 快刀 vs 小鹿AI英语

The clearest difference is device support: 小鹿AI英语 at 3 against 快刀's —. On price, in-app purchases and iOS requirement there is nothing between them.

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

## The numbers

| Metric | 快刀 | 小鹿AI英语 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 9 days |
| Size | 57 MB | 55 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Wuxi Yintibao Information Technology Co., Ltd](https://appshunter.io/developer/1652256159) | [SHENZHEN SHAOYOU TECH](https://appshunter.io/developer/1797558790) |

## What reviewers say

### 快刀

[App page](https://appshunter.io/ios/app/id6498545006)

**In-app purchases:** none


### 小鹿AI英语

[App page](https://appshunter.io/ios/app/ai/id6742355068)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 快刀 free?

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

### Is 小鹿AI英语 free?

小鹿AI英语 is free to download, with no in-app purchases.

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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.*