# COMath: Math Practice Puzzles — Word Problems & Brain Games

> Personalized math tutor for arithmetic, algebra, and geometry with practice problems. (iPhone/iPad app by Jianfeng Wu.)

- Source: https://appshunter.io/ios/app/comath-math-practice-puzzles/id1438026503 (this page in markdown: same URL + `.md`)
- Developer: [Jianfeng Wu](https://appshunter.io/developer/1435210283)
- Category: Education, Games, Puzzle, Racing
- Price: Free
- Rating: 4.80/5 from 45 App Store ratings · 4 written reviews indexed
- Age rating: 9+
- Requires: iOS 15.0 · 88 MB
- Languages: Russian, Hindi, Vietnamese, American English, Arabic, Hungarian, Dutch, Greek, Danish, Hebrew and 23 more
- Released: 2018-10-05
- Data updated: 2026-08-25
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/comath-math-practice-puzzles/id1438026503/reviews.md

## What is COMath?

COMath is a fun math and brain-training app for students and puzzle lovers of all ages.
- Practice addition, subtraction, multiplication, and division
- Solve 100,000+ math word problems with explanations
- Learn algebra step by step with the equation solver
- Enjoy number puzzles like Sudoku, Calcudoku, Fillomino, Minesweeper, Calculate 24, and more
Practice math, sharpen logic, and enjoy solving challenges anytime, anywhere.

## Key features

- Personalized math tutoring
- Arithmetic practice (addition, subtraction, multiplication, division)
- Over 100,000 math word problems
- Step-by-step equation solving
- Algebra and geometry support
- Practice without pencils

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/comath-math-practice-puzzles/id1438026503/reviews.md

### 5/5 — Very good

*2025-12-09*

This math software is extremely easy to use; every detail is exquisite. I hope to add more logic and regular puzzles.

### 5/5 — w h y

*2024-05-03*

为什么换不了中文

### 5/5 — 希望题目和文章内容都是中文

*2023-01-21*

题目类型不错，但是题目内容是英文，读起来比较吃力。

### 5/5 — Brilliant app !

*2023-01-07*

I’m going to do it all day .

## Frequently asked questions about COMath

### What math subjects does COMath cover?

COMath covers fundamental arithmetic operations like addition, subtraction, multiplication, and division. It also provides support for algebra, including an equation solving tool, and geometry.

### How does COMath help students learn math?

COMath acts as a one-on-one tutor, offering support and attention to answer questions and develop skills. It provides over 100,000 math word problems with rationales and step-by-step solutions for equations.

### Is COMath suitable for all ages?

COMath is designed for users aged 9 and up. The app's content is distributed by different grades, making it easier for students to start training at their appropriate level.

### Can I use COMath offline?

The provided data does not specify offline functionality for COMath. However, its focus on practice and problem-solving suggests it may be usable without a constant internet connection.

### How often is COMath updated?

The latest version of COMath is 1.4.0, last updated on April 4, 2026. This indicates a recent update, suggesting the app is actively maintained.

### What devices does COMath support?

COMath is available on Mac, iPhone, iPad, and iPod. This broad compatibility allows students to learn on various Apple devices.

### Does COMath have ads?

Yes, COMath contains advertisements. As it is a free application with ads, users may encounter advertisements while using the app.

### What is the user sentiment for COMath?

COMath has a high rating of 4.8 stars from 45 ratings, indicating a very positive user sentiment. Users likely appreciate its effectiveness as a learning tool.

## Version history (last 5 releases)

### 1.4.3 — 2026-08-17

Stability improvements and bug fixes.

### 1.4.2 — 2026-07-14

Added support for iPad portrait mode

### 1.4.1 — 2026-05-08

Built with Xcode 26 and the iOS 26 SDK

### 1.4.0 — 2026-04-04

Added support for sixteen puzzle

### 1.3.9 — 2026-03-02

Added support for single number puzzle

## Apps similar to COMath

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Homework AI - Math Helper](https://appshunter.io/ios/app/homework-ai-math-helper/id6450256489) | 4.8 (4,878) | Free | Education |
| [Mathway: Math Problem Solver](https://appshunter.io/ios/app/mathway-math-problem-solver/id467329677) | 4.9 (424,634) | Free | Education |
| [Math AI Homework Helper,Solver](https://appshunter.io/ios/app/math-ai-homework-helpersolver/id1565102390) | 4.7 (30,556) | Free | Education |
| [Photomath](https://appshunter.io/ios/app/photomath/id919087726) | 4.8 (732,920) | Free | Education |
| [PhotoMath Solver AI: MathBox](https://appshunter.io/ios/app/photomath-solver-ai-mathbox/id1487886467) | 4.4 (13,317) | Free | Education |
| [Math Word Problem Solver](https://appshunter.io/ios/app/math-word-problem-solver/id1090646095) | 4.4 (2,106) | Free | Education |

## More apps by Jianfeng Wu

- [ReadBible: Audio Bible Study](https://appshunter.io/ios/app/readbible-audio-bible-study/id1435210284)
- [USAMarket - Insider tracking](https://appshunter.io/ios/app/usamarket-insider-tracking/id1436749987)
- [Mapcasts: AM FM Radio](https://appshunter.io/ios/app/mapcasts-am-fm-radio/id1437556716)
- [TourTool - Interpreter & Guide](https://appshunter.io/ios/app/tourtool-interpreter-and-guide/id1438695901)
- [SciQuiz: Science Quiz](https://appshunter.io/ios/app/sciquiz-science-quiz/id1440078272)

All apps by Jianfeng Wu: https://appshunter.io/developer/1435210283

## Related topics

[arcadia zen math](https://appshunter.io/ios/topics/arcadia-zen-math)

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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 2026-08-25.*