Comparison

Mental Math Trainer vs Sumaze!

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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/

About

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.

Highlights
  • Numeric maze navigation
  • Number gate challenges
  • Arithmetic puzzles
  • Inequality challenges
  • Logarithm and prime number puzzles
  • Develops problem-solving skills
Features
Read full description

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

Mental Math Trainer4 screens
Sumaze!4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard7 real differences · 3 level
Mental Math Trainer versus Sumaze!: the parameters behind the verdict, then further details
ParameterMental Math TrainerSumaze!
PriceFreeFree
Rating4.5 (228 ratings) — better4.0 (4 ratings)
Positive reviews57.8% of reviews82.6% of reviews — better
Number of ratings228 — better4
Update frequencyFortnightly — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.06.0 — better
Further details — not scored
Size50 MB145 MB
Age rating4+4+
DeveloperStoyan HristovMathematics in Education and Industry

Customer experience

Mental Math Trainer

All ratings228 ratings
Positive89.5%
Neutral3.1%
Negative7.5%
Written reviews206 reviews
Positive57.8%
Neutral6.3%
Negative35.9%

Sumaze!

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews23 reviews
Positive82.6%
Neutral0.0%
Negative17.4%

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
Show 3 more
  • 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
Show 5 more
  • 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

7 purchases

Mental Math Trainer

Subscriptions6
  • Unlimited Access$2.991 Month
  • Unlimited Access3 Days trial$2.997 Days
  • Unlimited Access7 Days trial2 variants$3.991 Month
Show 3 more
  • Unlimited Access$9.991 Year
  • Unlimited Access$12.991 Year
  • Unlimited Access2 variants$14.991 Year
One-time1
  • Unlock Everything$17.99
None

Sumaze!

No in-app purchases

Questions

Is Mental Math Trainer free?
Mental Math Trainer is free to download, with in-app purchases available.
Is Sumaze! free?
Sumaze! is free to download, with no in-app purchases.
Which has better reviews, Mental Math Trainer or Sumaze!?
Mental Math Trainer is rated higher. Mental Math Trainer averages 4.5 out of 5 from 228 ratings, while Sumaze! averages 4.0 from 4 ratings.
Do Mental Math Trainer or Sumaze! have ads?
Neither Mental Math Trainer nor Sumaze! shows ads.
Which is updated more often, Mental Math Trainer or Sumaze!?
Mental Math Trainer ships an update fortnightly, and Sumaze! every 2 months. Most recently, Mental Math Trainer was updated on October 14, 2026 and Sumaze! on September 28, 2026.

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