# 100ます計算 vs Fast100Math

The clearest difference is ads: Fast100Math at none against 100ます計算's shown. 100ます計算's advantage is iOS requirement (11.0 vs 18.0). 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 | 100ます計算 | Fast100Math |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Every 3 days |
| Size | 100 MB | 31 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Tomohide Matsue](https://appshunter.io/developer/1264530229) | [makoto amijima](https://appshunter.io/developer/1493994946) |

## What reviewers say

### 100ます計算

[App page](https://appshunter.io/ios/app/100/id6443600581)

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

**In-app purchases:** none


### Fast100Math

[App page](https://appshunter.io/ios/app/fast100math/id6739807220)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 100ます計算 free?

100ます計算 is free to download, with no in-app purchases.

### Is Fast100Math free?

Fast100Math is free to download, with no in-app purchases.

### Do 100ます計算 or Fast100Math have ads?

100ます計算 shows ads; Fast100Math 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.*