# 算24点：计算24点口算提高数学心算与速算 vs 24Points&Challenge

The clearest difference is ads: 24Points&Challenge at none against 算24点：计算24点口算提高数学心算与速算's shown. 算24点：计算24点口算提高数学心算与速算's advantage is iOS requirement (15.6 vs 17.6). 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 | 算24点：计算24点口算提高数学心算与速算 | 24Points&Challenge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | — |
| Size | 14 MB | 15 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Duoxiang Technology Co., Ltd](https://appshunter.io/developer/1534573413) | [Kai Chen](https://appshunter.io/developer/1818964633) |

## What reviewers say

### 算24点：计算24点口算提高数学心算与速算

[App page](https://appshunter.io/ios/app/2424/id6746088583)

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

**In-app purchases:** none


### 24Points&Challenge

[App page](https://appshunter.io/ios/app/24points-and-challenge/id6747909685)

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

**In-app purchases:** none


## Frequently asked questions

### Is 算24点：计算24点口算提高数学心算与速算 free?

算24点：计算24点口算提高数学心算与速算 is free to download, with no in-app purchases.

### Is 24Points&Challenge free?

24Points&Challenge is free to download, with no in-app purchases.

### Do 算24点：计算24点口算提高数学心算与速算 or 24Points&Challenge have ads?

算24点：计算24点口算提高数学心算与速算 shows ads; 24Points&Challenge 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.*