Math Hero by Erudite vs COMath
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Math Hero by Erudite
Engage in an addictive math game that challenges you to solve basic arithmetic problems as quickly as possible. Compete to climb the leaderboards and prove your skills in addition, subtraction, multiplication, and division.
- Basic math problems
- Addition, subtraction, multiplication, division
- Timed challenges
- Leaderboard competition
- Addictive gameplay
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Math Hero is an addictive mathematic game with a simple game rule: Answer simple mathematics questions of addition, subtraction, multiplication and division as much and fast as possible. Rise up the leaderboard and become a Math Hero in the Basic Mathematics Competition Game!
COMath
This app acts as a personal math tutor, offering support and practice for arithmetic, algebra, and geometry. It provides over 100,000 word problems with step-by-step solutions and an equation solver to help students develop their math skills.
- 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
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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.
Screenshots
Verdict
The clearest difference is rating: COMath at 4.8 against Math Hero by Erudite's 3.8. COMath also leads on review sentiment (100% vs 70%) and update cadence (monthly vs every 2 months). Math Hero by Erudite's advantage is iOS requirement (11.0 vs 15.0). On price, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
COMath holds the better App Store score, 4.8 against 3.8. Both are backed by a comparable volume of ratings — 87 and 45 respectively. Written reviews point the same way: 70% of Math Hero by Erudite's written reviews are positive against 100% of COMath's.
Math Hero by Erudite ships an update every 2 months, COMath monthly. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.
| Parameter | Math Hero by Erudite | COMath |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (87 ratings) | 4.8 (45 ratings) — better |
| Positive reviews | 69.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 87 — better | 45 |
| Update frequency | Every 2 months | Monthly — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 6 MB | 89 MB |
| Age rating | 4+ | 9+ |
| Developer | Erudite | Jianfeng Wu |
Customer experience
Math Hero by Erudite
COMath
In-app purchases
Math Hero by Erudite
No in-app purchases
COMath
No in-app purchases
Questions
Is Math Hero by Erudite free?
Is COMath free?
Which has better reviews, Math Hero by Erudite or COMath?
Do Math Hero by Erudite or COMath have ads?
Which is updated more often, Math Hero by Erudite or COMath?
Other comparisons
