# 簡約マスター vs Fast100Math

簡約マスター and Fast100Math are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 簡約マスター | Fast100Math |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Size | 0 MB | 31 MB |
| Requires iOS | **17.5** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mao Hatano](https://appshunter.io/developer/1739040077) | [makoto amijima](https://appshunter.io/developer/1493994946) |

## What reviewers say

### 簡約マスター

[App page](https://appshunter.io/ios/app/id6602889397)

**Features:** macOS Compatibility

**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 簡約マスター free?

簡約マスター is free to download, with no in-app purchases.

### Is Fast100Math free?

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

### Do 簡約マスター or Fast100Math have ads?

Neither 簡約マスター nor Fast100Math shows ads.

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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.*