# 宝宝学象棋 vs 数独侦探手

The clearest difference is in-app purchases: 数独侦探手 at none against 宝宝学象棋's 2. 数独侦探手 also leads on iOS requirement (12.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. 宝宝学象棋 sells 2 one-off in-app purchases. 数独侦探手 asks for nothing beyond the download.

## The numbers

| Metric | 宝宝学象棋 | 数独侦探手 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 76 MB | 25 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [建煌 蔡](https://appshunter.io/developer/1503031358) | [Zhuhai Record Yi Technology Co.,Ltd.](https://appshunter.io/developer/1638483191) |

## What reviewers say

### 宝宝学象棋

[App page](https://appshunter.io/ios/app/id6673894785)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 中国象棋启蒙课件 | $3.99 | one-time |
| 象棋礼仪课件 | $4.99 | one-time |


### 数独侦探手

[App page](https://appshunter.io/ios/app/id6745168821)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 宝宝学象棋 free?

宝宝学象棋 is free to download, with in-app purchases available.

### Is 数独侦探手 free?

数独侦探手 is free to download, with no in-app purchases.

### Do 宝宝学象棋 or 数独侦探手 have ads?

Neither 宝宝学象棋 nor 数独侦探手 shows ads.

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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.*