# Buru Arithmetic vs 数学口算

The clearest difference is ads: Buru Arithmetic at none against 数学口算's shown. Buru Arithmetic also leads on iOS requirement (8.0 vs 15.6). 数学口算's advantage is update cadence (daily vs fortnightly). 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.

Buru Arithmetic ships an update fortnightly, 数学口算 daily. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Buru Arithmetic | 数学口算 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Daily** |
| Size | 123 MB | 16 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Beijing Iplay Technology Co., Ltd](https://appshunter.io/developer/1541803560) | [Shenzhen Duoxiang Technology Co., Ltd](https://appshunter.io/developer/1534573413) |

## What reviewers say

### Buru Arithmetic

[App page](https://appshunter.io/ios/app/buru-arithmetic/id1468424472)

**Features:** macOS Compatibility

**In-app purchases:** none


### 数学口算

[App page](https://appshunter.io/ios/app/id6744143332)

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

**In-app purchases:** none


## Frequently asked questions

### Is Buru Arithmetic free?

Buru Arithmetic is free to download, with no in-app purchases.

### Is 数学口算 free?

数学口算 is free to download, with no in-app purchases.

### Do Buru Arithmetic or 数学口算 have ads?

数学口算 shows ads; Buru Arithmetic does not.

### Which is updated more often, Buru Arithmetic or 数学口算?

Buru Arithmetic ships an update fortnightly, and 数学口算 daily. Most recently, Buru Arithmetic was updated on November 3, 2026 and 数学口算 on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*