# FractionAndProbability

> FractionAndProbability (iPhone/iPad app by Katsuhiko Yao.)

- Source: https://appshunter.io/ios/app/fractionandprobability/id6742116020 (this page in markdown: same URL + `.md`)
- Developer: [Katsuhiko Yao](https://appshunter.io/developer/1543188534)
- Category: Education, Games, Card
- Price: Free
- Age rating: 4+
- Requires: iOS 16.6 · 3 MB
- Languages: English
- Released: 2025-02-18
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/fractionandprobability/id6742116020/reviews.md

## What is FractionAndProbability?

カードをめくり、あたりを見つけながら、分数と確率を学ぶことができる革新的なアプリです。


## Version history (last 5 releases)

### 1.0.6 — 2025-03-01

一部のデザイン変更

### 1.0.5 — 2025-02-26

得点ランキングをGameCenterで表示するようにしました。

### 1.0.4 — 2025-02-24

iPad用にデザインを一部変更しました。

### 1.0.3 — 2025-02-23

問題数を増やしました。ランキング表示機能をつけました。

### 1.0.2 — 2025-02-23

得点をつけました。

## Apps similar to FractionAndProbability

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [DMM Eikaiwa](https://appshunter.io/ios/app/dmm-eikaiwa/id6463775645) | 5.0 (1) | Free | Education |
| [Kahoot! Algebra by DragonBox](https://appshunter.io/ios/app/kahoot-algebra-by-dragonbox/id1550574178) | 4.6 (978) | Free | Education |
| [エスビューア](https://appshunter.io/ios/app/id1555408904) | — | Free | Education |
| [脳トレ！虫食い漢字クイズ](https://appshunter.io/ios/app/id502816986) | 4.4 (7) | Free | Education |
| [英検®4級 でた単](https://appshunter.io/ios/app/4/id1459736276) | — | Free | Education |
| [Studuino Software](https://appshunter.io/ios/app/studuino-software/id1515837087) | — | Free | Education |

## More apps by Katsuhiko Yao

- [QuickAge](https://appshunter.io/ios/app/quickage/id1545922757)
- [QuickCheck3](https://appshunter.io/ios/app/quickcheck3/id1566831890)
- [AddToMinusX](https://appshunter.io/ios/app/addtominusx/id6443640661)
- [Multiply Pairs – Mental Math](https://appshunter.io/ios/app/multiply-pairs-mental-math/id6448858474)
- [Power of 2](https://appshunter.io/ios/app/power-of-2/id6450391335)
- [Neg Multiply – Brain Training](https://appshunter.io/ios/app/neg-multiply-brain-training/id6450744705)

All apps by Katsuhiko Yao: https://appshunter.io/developer/1543188534

## Related topics

[fractionandprobability](https://appshunter.io/ios/topics/fractionandprobability)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-17.*