# Coordinates Master

> Coordinates Master (iPhone/iPad app by Katsuhiko Yao.)

- Source: https://appshunter.io/ios/app/coordinates-master/id6736381440 (this page in markdown: same URL + `.md`)
- Developer: [Katsuhiko Yao](https://appshunter.io/developer/1543188534)
- Category: Education, Games
- Price: Free
- Age rating: 4+
- Requires: iOS 16.6 · 5 MB
- Languages: English, Japanese
- Released: 2024-10-02
- Data updated: 2026-06-20
- User reviews in markdown: https://appshunter.io/ios/app/coordinates-master/id6736381440/reviews.md

## What is Coordinates Master?

Math training app created by a teacher.
A 1-minute Math Training App

Move the point to the correct coordinates!

Practice coordinate reading skills through fun gameplay.

Features:

• Coordinate reading practice
• Coordinate plane understanding
• Dynamic scale changes
• Three difficulty scale levels

Improve:

• Coordinate intuition
• Graph-reading skills
• Mathematical thinking

Perfect for:

• Elementary and middle school students
• Learners struggling with coordinates
• Graph practice
• Brain training through math

Train your math skills while having fun!

QuickMath Series

• SumX – Number Pair Puzzle
• SumXMinus – Negative Number Training
• Common Divisor – Divisor Brain Training
• Exponent – Power Calculation Challenge


## Version history (last 5 releases)

### 5.0.0 — 2026-05-27

* Added a new “First Quadrant Mode” using only positive coordinates.
* Enjoy coordinate learning with the mode that fits you best.
* Fixed minor bugs and improved usability.

### 4.1.0 — 2026-05-22

* Added a new splash screen.
* Added App Store preview videos and screenshots.
* Minor improvements and stability enhancements.

### 3.0.0 — 2026-05-16

* iPad Air 11インチでの表示レイアウトを改善しました。
* 一部の問題内容を調整し、より快適に学習できるよう改善しました。
* 軽微な不具合を修正しました。

### 2.1.6 — 2026-02-14

問題タイプを整理し、より学習しやすくなりました。

### 2.1.5 — 2025-11-28

・一部デザインの調整を行いました。
・Minor UI adjustments.

## 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

---

*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 2026-06-20.*