Comparison

Practice Fast Math vs Mental Math Gym

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

Head to head
About

Practice Fast Math

Features
Read full description

Practice addition, subtraction, and multiplication math facts. Kids will like using the friendly interface. See which questions need extra practice.ย  No data leaves your device.

About

Mental Math Gym

Features
Read full description

Build faster mental math with short, focused practice sessions. Mental Math Gym drills addition, subtraction, multiplication, and division with a calculator-style keypad, learning progress, daily goal tracking, local profiles, and session history. Smart spaced repetition helps bring math facts from slow recall toward quick, confident answers.

Screenshots

Practice Fast Math3 screens
Mental Math Gym3 screens

Verdict

The call

The clearest difference is iOS requirement: Mental Math Gym at 16.4 against Practice Fast Math's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference ยท 5 level
Practice Fast Math versus Mental Math Gym: the parameters behind the verdict, then further details
ParameterPractice Fast MathMental Math Gym
PriceFreeFree
Update frequencyEvery 10 monthsโ€”
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.016.4 โ€” better
Further details โ€” not scored
Size41 MB32 MB
Age rating4+4+
DeveloperUp One StoryRAN WANG

In-app purchases

None

Practice Fast Math

No in-app purchases

None

Mental Math Gym

No in-app purchases

Questions

Is Practice Fast Math free?
Practice Fast Math is free to download, with no in-app purchases.
Is Mental Math Gym free?
Mental Math Gym is free to download, with no in-app purchases.
Do Practice Fast Math or Mental Math Gym have ads?
Neither Practice Fast Math nor Mental Math Gym shows ads.

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