Mental Math Trainer vs Sumaze!
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mental Math Trainer
Enhance your arithmetic abilities with this app. Practice addition, subtraction, multiplication, and division through engaging games and custom sessions. Track your progress and challenge friends to boost your mental math confidence and speed.
- Addition, subtraction, multiplication, division practice
- Math Arcade mode with increasing difficulty
- Customizable practice sessions
- Memory training games (Find the Pairs)
- Progress tracking
- Game Center integration for challenges
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Practice and improve your math skills with Mental Math Trainer Games - Pure Math. Play and practice just a few minutes a day and keep your mind sharp. Great brain training for you to increase your confidence and speed at mental math. No matter if it's addition, subtraction, multiplication or division, we guarantee you hours of practice with Mental Math Trainer Games - Pure Math. And every time you play it's a different experience. Questions are always random. Great way to train and learn math. With its increasing difficulty, Mental Math Addition Games - Pure Math is suitable for all ages - kids, students, adults. Pure practice and learning. We store your progress, so you can continue where you left. The faster you answer the questions, the more points you get. In Math Arcade mode you get to complete math levels with increasing difficulty starting from the most basic tasks. The levels are divided into 5 main categories - Addition, Subtraction, Multiplication, Division, and Mixed Mode. Math Practice mode in Mental Math Addition Games - Pure Math allows you to create custom practice sessions depending on the operations you wish to train. You can also select custom practice duration, difficulty level, and custom numbers. Math games where you solve math problems and a great way to give your brain a workout and improve your cognitive function. Learning math tables has never been easier. Play Math Tables, repeat a few times a day, and train your memory. Multiplication tables, times tables, brain games, addition games, and more. Find the Pairs (Math Cards) is a math game where you match math cards by number or color until you find all pairs and clear the board. Cool math game to train your memory. Mental Math Addition Games - Pure Math supports Game Center, so you can compare your score to your friends' and even challenge them to see who's doing better in Math. Some levels in the app are free to play and you can unlock all features and levels (1200+) by upgrading to PRO. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Sumaze!
Navigate a numeric maze by moving tiles, overcoming gates that require specific tile values. This app makes learning mathematics and developing problem-solving skills enjoyable through engaging puzzles.
- Numeric maze navigation
- Number gate challenges
- Arithmetic puzzles
- Inequality challenges
- Logarithm and prime number puzzles
- Develops problem-solving skills
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Sumaze! is an MEI and Sigma Network problem-solving app. Move your tile through a numeric maze and find your way to the goal. Beware, there will be number gates that won't let you through unless your tile has a specific value on its back. Good luck! ************* Sumaze! is a place where 1. mathematics is learnt 2. problem-solving skills are developed 3. fun is had! Sumaze! puzzles involve arithmetic, inequalities, the modulus function, logarithms, powers and primes! Have you got what it takes?
Screenshots
Verdict
The clearest difference is rating: Mental Math Trainer at 4.5 against Sumaze!'s 4.0. Mental Math Trainer also leads on ratings volume (228 vs 4) and update cadence (fortnightly vs every 2 months). Sumaze!'s advantage is in-app purchases (none vs 9) and review sentiment (83% vs 58%). On price, ads and device support 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. Mental Math Trainer sells 7 in-app purchases, starting at $2.99 per month. Sumaze! asks for nothing beyond the download.
Mental Math Trainer holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Mental Math Trainer has 228 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 58% of Mental Math Trainer's written reviews are positive against 83% of Sumaze!'s, so the app with the better star average is not the one people write more warmly about.
Mental Math Trainer ships an update fortnightly, Sumaze! every 2 months. The most recent releases landed on October 14, 2026 and September 28, 2026 respectively.
| Parameter | Mental Math Trainer | Sumaze! |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (228 ratings) — better | 4.0 (4 ratings) |
| Positive reviews | 57.8% of reviews | 82.6% of reviews — better |
| Number of ratings | 228 — better | 4 |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 6.0 — better |
| Further details — not scored | ||
| Size | 50 MB | 145 MB |
| Age rating | 4+ | 4+ |
| Developer | Stoyan Hristov | Mathematics in Education and Industry |
Customer experience
Mental Math Trainer
Sumaze!
Bugs and requests
Mental Math Trainer
Reported bugs
8 issues- App crashes or doesn't open
- Purchases not unlocking features
- In-app purchase issues
- Timer continues when paused
- Drag response not registering input
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- Division section glitches
- App stops working after updates
- Purchased content locked again
Requested features
10 requests- Option to choose keypad style
- More difficult levels
- Infinite or custom exercise mode
- Dark mode support
- Landscape mode support
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- Add 6-digit numbers
- Streak feature (like Duolingo)
- Option to choose difficulty level
- Add more levels
- Sandbox mode for custom questions
Sumaze!
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Mental Math Trainer
- Unlimited Access$2.991 Month
- Unlimited Access3 Days trial$2.997 Days
- Unlimited Access7 Days trial2 variants$3.991 Month
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- Unlimited Access$9.991 Year
- Unlimited Access$12.991 Year
- Unlimited Access2 variants$14.991 Year
- Unlock Everything$17.99
Sumaze!
No in-app purchases
Questions
Is Mental Math Trainer free?
Is Sumaze! free?
Which has better reviews, Mental Math Trainer or Sumaze!?
Do Mental Math Trainer or Sumaze! have ads?
Which is updated more often, Mental Math Trainer or Sumaze!?
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