# Speed math vs 葱喵儿数学

The clearest difference is ads: 葱喵儿数学 at none against Speed math's shown. 葱喵儿数学 also leads on update cadence (every 3 weeks vs every 11 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Speed math sells 1 one-off in-app purchase and 葱喵儿数学 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Speed math ships an update every 11 months, 葱喵儿数学 every 3 weeks. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Speed math | 葱喵儿数学 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | **Every 3 weeks** |
| Size | 16 MB | 476 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [向军 贾](https://appshunter.io/developer/788691093) | [宁波聪聪家园教育科技有限公司](https://appshunter.io/developer/1214177775) |

## What reviewers say

### Speed math

[App page](https://appshunter.io/ios/app/speed-mathmental-arithmetic/id1092366930)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock function and off AD | $3.99 | one-time |


### 葱喵儿数学

[App page](https://appshunter.io/ios/app/id1429557189)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 葱喵儿数学所有课程 | $29.99 | one-time |


## Frequently asked questions

### Is Speed math free?

Speed math is free to download, with in-app purchases available.

### Is 葱喵儿数学 free?

葱喵儿数学 is free to download, with in-app purchases available.

### Do Speed math or 葱喵儿数学 have ads?

Speed math shows ads; 葱喵儿数学 does not.

### Which is updated more often, Speed math or 葱喵儿数学?

Speed math ships an update every 11 months, and 葱喵儿数学 every 3 weeks. Most recently, Speed math was updated on October 4, 2026 and 葱喵儿数学 on October 2, 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.*