# 算数 vs Smart Math Drills

The clearest difference is device support: Smart Math Drills at 3 against 算数's —. On price, in-app purchases and iOS requirement 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 | 算数 | Smart Math Drills |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 2 days |
| Size | 161 MB | 70 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sumie Watanabe](https://appshunter.io/developer/1349237972) | [Satoru Morita](https://appshunter.io/developer/1623323756) |

## What reviewers say

### 算数

[App page](https://appshunter.io/ios/app/id6446490534)

**In-app purchases:** none


### Smart Math Drills

[App page](https://appshunter.io/ios/app/smart-math-drills/id6478051833)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 算数 free?

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

### Is Smart Math Drills free?

Smart Math Drills is free to download, with no in-app purchases.

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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.*