# 24点口算 vs 算24点：计算24点口算提高数学心算与速算

The clearest difference is in-app purchases: 算24点：计算24点口算提高数学心算与速算 at none against 24点口算's 3. 算24点：计算24点口算提高数学心算与速算 also leads on update cadence (every 4 days vs every 2 months). 24点口算's advantage is iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. 24点口算 sells 3 one-off in-app purchases. 算24点：计算24点口算提高数学心算与速算 asks for nothing beyond the download.

24点口算 ships an update every 2 months, 算24点：计算24点口算提高数学心算与速算 every 4 days. The most recent releases landed on September 9, 2026 and August 5, 2026 respectively.

## The numbers

| Metric | 24点口算 | 算24点：计算24点口算提高数学心算与速算 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 42 MB | 14 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 17+ |
| Developer | [杭州家之馨电子商务有限公司](https://appshunter.io/developer/1641228139) | [Shenzhen Duoxiang Technology Co., Ltd](https://appshunter.io/developer/1534573413) |

## What reviewers say

### 24点口算

[App page](https://appshunter.io/ios/app/24/id6443912541)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $4.99 | one-time |
| 半年会员 | $7.99 | one-time |
| 年度会员 | $9.99 | one-time |


### 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


## Frequently asked questions

### Is 24点口算 free?

24点口算 is free to download, with in-app purchases available.

### 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.

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

Both 24点口算 and 算24点：计算24点口算提高数学心算与速算 show ads.

### Which is updated more often, 24点口算 or 算24点：计算24点口算提高数学心算与速算?

24点口算 ships an update every 2 months, and 算24点：计算24点口算提高数学心算与速算 every 4 days. Most recently, 24点口算 was updated on September 9, 2026 and 算24点：计算24点口算提高数学心算与速算 on August 5, 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.*