Comparison

Mental Math Trainer vs Math Practice by Wärn

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

Math Practice by Wärn

Practice fundamental arithmetic operations with adjustable difficulty. Progress through five levels of challenge without any time pressure or advertisements. This free application is designed for users of all ages to build their math skills.

Highlights
  • Addition practice
  • Subtraction practice
  • Multiplication practice
  • Division practice
  • Five difficulty levels
  • No timers
  • No ads
Features
Read full description

Practice addition, subtraction, multiplication, and division. Start out easy if you want to, then advance through five difficulty levels. No timers, no ads, and completely free.

Screenshots

Mental Math Trainer4 screens
Math Practice by Wärn4 screens

Verdict

The call

The clearest difference is review sentiment: Math Practice by Wärn at 100% against Mental Math Trainer's 58%. Math Practice by Wärn also leads on in-app purchases (none vs 9) and rating (4.8 vs 4.5). Mental Math Trainer's advantage is ratings volume (228 vs 4) and update cadence (fortnightly vs every 2 months). 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. Math Practice by Wärn asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Math Practice by Wärn holds the better App Store score, 4.8 against 4.5. 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 point the same way: 58% of Mental Math Trainer's written reviews are positive against 100% of Math Practice by Wärn's.

UpkeepUpdate frequency

Mental Math Trainer ships an update fortnightly, Math Practice by Wärn every 2 months. Both last shipped on October 1, 2026.

Scorecard7 real differences · 3 level
Mental Math Trainer versus Math Practice by Wärn: the parameters behind the verdict, then further details
ParameterMental Math TrainerMath Practice by Wärn
PriceFreeFree
Rating4.5 (228 ratings)4.8 (4 ratings) — better
Positive reviews57.8% of reviews100.0% 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 iOS15.09.0 — better
Further details — not scored
Size50 MB18 MB
Age rating4+4+
DeveloperStoyan HristovJohannes Warn

Customer experience

Mental Math Trainer

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

Math Practice by Wärn

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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

Math Practice by Wärn

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

Math Practice by Wärn

No in-app purchases

Questions

Is Mental Math Trainer free?
Mental Math Trainer is free to download, with in-app purchases available.
Is Math Practice by Wärn free?
Math Practice by Wärn is free to download, with no in-app purchases.
Which has better reviews, Mental Math Trainer or Math Practice by Wärn?
Math Practice by Wärn is rated higher. Mental Math Trainer averages 4.5 out of 5 from 228 ratings, while Math Practice by Wärn averages 4.8 from 4 ratings.
Do Mental Math Trainer or Math Practice by Wärn have ads?
Neither Mental Math Trainer nor Math Practice by Wärn shows ads.
Which is updated more often, Mental Math Trainer or Math Practice by Wärn?
Mental Math Trainer ships an update fortnightly, and Math Practice by Wärn every 2 months. Most recently, Mental Math Trainer was updated on October 1, 2026 and Math Practice by Wärn on October 1, 2026.

Other comparisons