# 数独机器人助手 vs 成语大师

The clearest difference is ads: 数独机器人助手 at none against 成语大师's shown. 数独机器人助手 also leads on iOS requirement (10.0 vs 13.0). On price, in-app purchases and device support 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 | 数独机器人助手 | 成语大师 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Daily |
| Size | 3 MB | 36 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [建红 杨](https://appshunter.io/developer/670114911) | [Changsha Jingui Network Technology Co., Ltd.](https://appshunter.io/developer/1545924851) |

## What reviewers say

### 数独机器人助手

[App page](https://appshunter.io/ios/app/id762037097)

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

**In-app purchases:** none


### 成语大师

[App page](https://appshunter.io/ios/app/id6504455421)

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

**In-app purchases:** none


## Frequently asked questions

### Is 数独机器人助手 free?

数独机器人助手 is free to download, with no in-app purchases.

### Is 成语大师 free?

成语大师 is free to download, with no in-app purchases.

### Do 数独机器人助手 or 成语大师 have ads?

成语大师 shows ads; 数独机器人助手 does not.

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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.*