# CircleMaster -Circle scoring- — How many points is the circle?

> App scores drawn circles against a perfect circle for skill improvement. (iPhone/iPad app by Yuji Onishi.)

- Source: https://appshunter.io/ios/app/circlemaster-circle-scoring/id6470065455 (this page in markdown: same URL + `.md`)
- Developer: [Yuji Onishi](https://appshunter.io/developer/1515405214)
- Category: Graphics & Design, Entertainment
- Price: Free with in-app purchases
- Rating: 4.60/5 from 30 App Store ratings · 22 written reviews indexed
- Age rating: 17+
- Requires: iOS 12.0 · 101 MB
- Languages: American English, Japanese
- Released: 2023-10-31
- Data updated: 2026-09-07
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/circlemaster-circle-scoring/id6470065455/reviews.md

## What is CircleMaster?

Welcome to “CircleMaster”! This app is a wonderful tool that compares and scores the circles you draw with a perfect circle.  
 
Every time you draw, you gain experience points, enhancing your art skills to the next level. The more beautiful the circle you draw, the more your proficiency improves, and you can showcase your brilliant skills on social media.

This app is an innovative platform to test your art skills. Challenge the scoring system that shows percentages in comparison with a perfect circle, and improve your art skills.

Scoring criteria:

If the circle is less than 90%, you get 2 points.
If the circle is 90% or more, you get 10 points.
You can reach a new level with 100 points. Furthermore, if you draw a circle of 90% or more consecutively, a combo occurs, and you can earn bonus points of 20 points for the second consecutive time and 30 points for the third consecutive time. In other words, the more beautiful the circle you draw, the smoother your level up.

The app also has a pro mode where you can change to strict scoring. For those who want to know their true strength, we recommend pro mode. For cartoonists, manga artists, dexterous people, designers, and anyone who likes to draw circles, it offers fun and challenges.

Features:

Level up system: Compete to see how close you can get to a perfect circle.
Pro mode: Measure true strength with strict scoring.
Combo system: Earn bonus points every time you draw a beautiful circle and accelerate leveling up.
Tips and tutorials: Provide support through notification system to improve circle drawing skills.
This app is an essential tool for art enthusiasts and art-related professionals. It is recommended for those who want to become masters of art, those who want to improve their circle drawing techniques, and anyone interested in art.

In addition, “CircleMaster” can also be enjoyed with friends and family. Compete with your friends and family. Let’s see who can draw the most beautiful and perfect circle. Also, “CircleMaster” is educational. Children can learn about shapes and geometric concepts while having fun.

This app also helps with relaxation and stress relief. Relaxing and drawing a beautiful circle at the end of the day is very healing. Start your art journey with “CircleMaster” and reach a new level. Improve your art skills and surprise yourself. Start your art journey with this app. Polish your skills while having fun and surprise yourself. Please try “CircleMaster” to polish your circle drawing technique and reach a new level.

## Key features

- Circle scoring against perfect circle
- Level up system
- Pro mode with strict scoring
- Combo system for bonus points
- Tips and tutorials for skill improvement

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Ad removal | $2.00 | one-time |
| Pro Mode unlock | $2.00 | one-time |
| Remove ads and unlock pro mode | $3.00 | one-time |


## Recent user reviews (10 of 22)

All indexed reviews: https://appshunter.io/ios/app/circlemaster-circle-scoring/id6470065455/reviews.md

### 4/5 — シンプルさがいい

*2026-06-26*

単純だけど、集中力がつくかも

### 4/5 — Blah blah blah

*2025-12-24, version 1.0.9*

Give me my money back this thing sucks. I lie really good. I made the baby cry.

### 5/5 — Best game ever!

*2025-12-23, version 1.0.9*

Great game

### 5/5 — 5 stars

*2025-09-28, version 1.0.9*

This is my favorite. Period.

### 5/5 — Love it

*2025-09-04, version 1.0.9*

This is sooo addictive

### 4/5 — 楽しすぎる‼︎!

*2025-08-06*

クセになる

### 5/5 — 楽しい

*2025-07-30*

僕の最高記録は97.9

### 5/5 — 楽しい

*2025-07-29*

100レベ行きました！
ぽかぽかでにてるゲームもやってたのでやってみましたら、
想像以上に楽しかったです！

### 5/5 — GJ

*2025-07-11*

おもしろい❗️

### 5/5 — いつも楽しませてもらってます！+リクエスト

*2025-06-21*

はじめまして、よくこのゲームを遊ばせてもらってるものです。
元々はポーズミキサーをやってた人だったのですが、同じ開発者のゲームを見ていてこの謎ゲーにハマった所存です…！
なぜかシンプルなのに謎の中毒性で楽しくハマっています〜🎶　
リクエストですが、良ければランキング機能を実装して欲しいです！500LV程度まで進めたのですがこの辺りで普通に円を描く、プロモードで遊ぶ、not circleを狙う以外にも遊びが欲しいということでLVランキングやハイスコアランキング等をよければ実装してほしいです！検討お願いいたします…！

Nice to meet you, I'm a frequent player of this game.
I was originally a Pause Mixer AR player, but I got hooked on this mysterious game when I saw a game by the same developer...!
I'm enjoying playing this simple but mysterious addictive and fun game 🎶 
As a request, I'd like you to implement a ranking function if it's ok. I've advanced to about 500 LV and I'd like to have more fun than just drawing circles normally, playing in pro mode, and aiming for not circles around here. I would like you to implement LV ranking, high score ranking, etc. if possible! Please consider it...!

## Frequently asked questions about CircleMaster

### What does CircleMaster do?

CircleMaster is an app designed to score the circles you draw by comparing them to a perfect circle. It provides feedback on your accuracy, awards points based on your performance, and helps you improve your circle drawing skills through a leveling system and practice modes.

### How does the scoring system work?

The app scores your drawn circles based on their percentage of accuracy compared to a perfect circle. Drawing a circle less than 90% accurate earns you 2 points, while 90% or more earns 10 points. Reaching 100 points allows you to level up.

### What is Pro Mode?

Pro Mode offers a stricter scoring system, allowing users to truly test their strength and accuracy in drawing circles. It's recommended for those who want to measure their skills against a more challenging benchmark.

### Is CircleMaster free to use?

The app is free to download and use, but it offers in-app purchases. This likely includes options to enhance the user experience or access additional features beyond the core functionality.

### Who would benefit from using CircleMaster?

This app is beneficial for artists, designers, cartoonists, manga artists, and anyone who wants to improve their circle drawing techniques. It can also be used by children to learn about shapes and geometric concepts in a fun way, and for relaxation.

## Version history (last 3 releases)

### 1.0.9 — 2024-10-25

Minor fixes

### 1.0.7 — 2024-01-05

Minor fixes

### 1.0.6 — 2023-10-31

No release notes.

## Apps similar to CircleMaster

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Circle Master - Challenge](https://appshunter.io/ios/app/circle-master-challenge/id6503243085) | 2.0 (1) | Free | Graphics & Design |
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| [Dream Painting](https://appshunter.io/ios/app/dream-painting/id6448248689) | 3.1 (50) | Free | Graphics & Design |
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| [Motion Graphics Linearity Move](https://appshunter.io/ios/app/motion-graphics-linearity-move/id6443677011) | 4.5 (158) | Free | Graphics & Design |
| [Beauty AI: Generate AI Girl](https://appshunter.io/ios/app/beauty-ai-generate-ai-girl/id6479987738) | 4.5 (429) | Free | Graphics & Design |

## More apps by Yuji Onishi

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- [Pose Mixer AR](https://appshunter.io/ios/app/pose-mixer-ar/id1603115547)

All apps by Yuji Onishi: https://appshunter.io/developer/1515405214

## Related topics

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*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 2026-09-07.*