# 大思英语 vs 六六牛APP

The clearest difference is update cadence: 大思英语 at every 3 months against 六六牛APP's every 21 months. 大思英语 also leads on device support. 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.

大思英语 ships an update every 3 months, 六六牛APP every 21 months. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | 大思英语 | 六六牛APP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/id1353766980/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 3 months** | Every 21 months |
| Size | 77 MB | 29 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [广州大思教育科技发展有限公司](https://appshunter.io/developer/1184705948) | [Jiujiang Smooth Education Software Co., LTD](https://appshunter.io/developer/1693031271) |

## What reviewers say

### 大思英语

[App page](https://appshunter.io/ios/app/id1353766980)

**In-app purchases:** none


### 六六牛APP

[App page](https://appshunter.io/ios/app/app/id6473402856)

**In-app purchases:** none


## Frequently asked questions

### Is 大思英语 free?

大思英语 is free to download, with no in-app purchases.

### Is 六六牛APP free?

六六牛APP is free to download, with no in-app purchases.

### Which is updated more often, 大思英语 or 六六牛APP?

大思英语 ships an update every 3 months, and 六六牛APP every 21 months. Most recently, 大思英语 was updated on September 10, 2026 and 六六牛APP on September 9, 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.*