# 数独天下 vs DoDo英语

The clearest difference is in-app purchases: DoDo英语 at none against 数独天下's 4. On price and iOS requirement there is nothing between them.

Both are free to download. 数独天下 sells 4 one-off in-app purchases. DoDo英语 asks for nothing beyond the download.

## The numbers

| Metric | 数独天下 | DoDo英语 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1643301311/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Size | 46 MB | 36 MB |
| Requires iOS | 12.0 | 12.0 |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Jiajiaoshuo Network Technology Co., Ltd](https://appshunter.io/developer/541375915) | [Wuhan Tianchen Shengjiu Technology Co.,Ltd.](https://appshunter.io/developer/1754564078) |

## What reviewers say

### 数独天下

[App page](https://appshunter.io/ios/app/id1643301311)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| two hints | $0.99 | one-time |
| 移除广告 | $0.99 | one-time |
| 精致礼包 | $1.99 | one-time |
| 100个提示 | $6.99 | one-time |


### DoDo英语

[App page](https://appshunter.io/ios/app/dodo/id6514312443)

**In-app purchases:** none


## Frequently asked questions

### Is 数独天下 free?

数独天下 is free to download, with in-app purchases available.

### Is DoDo英语 free?

DoDo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.*