Comparison

Mental Math Games & Practice vs Math Grid

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

Head to head
About

Mental Math Games & Practice

Enhance your number skills with this engaging application designed for brain training and math practice. It offers a variety of exercises and games to improve speed, accuracy, and confidence in calculations. Suitable for students, professionals, and anyone looking to sharpen their mental math abilities.

Highlights
  • 700+ math exercises
  • Customizable quizzes
  • Timed math games
  • Spoken math questions
  • Progress tracking
  • Daily streaks
Features
Read full description

Boost your speed, accuracy and confidence with Mental Math – a fun and effective way to build real math skills. Whether for school, exam preparation, job assessments, brain training or just for fun, Mental Math helps you learn, practice and improve your number skills fast. Featured by Apple as App of the Day: "A whizzy training game designed to help you improve and exercise your mental math." What you'll gain: • Score higher on exams and tests • Solve problems faster – in your head • Go to your assessment well prepared • Exercise and train your brain • Calculate with ease in everyday life Why you'll love it: • Learn at your own pace – whether you're a beginner or a pro • Practice with 700+ exercises: add, subtract, multiply, divide, times tables, fractions, percentages and more • Create your own quizzes to focus on areas where you want to improve • Challenge yourself with fun math games, timed tests and spoken questions • Stay motivated with personal goals, daily streaks and progress tracking Who it's for: • Students preparing for school or standardized tests • Parents helping kids build strong math skills • Professionals training for job assessments • Adults who want to keep their minds sharp and agile • Anyone looking to calculate quickly and with confidence Download Mental Math now and start improving your math skills today! Questions or feedback? We're happy to help: support@flyyourvision.com Terms of Service: https://www.flyyourvision.com/terms Privacy Policy: https://www.flyyourvision.com/privacy

About

Math Grid

Features
Read full description

Math Grid turns the classic Japanese "hyakumasu keisan" (100-square calculation) into a joyful daily habit. One operation in the corner, numbers across the top and side — your child fills every square, beating their own best time. BUILT FOR AGES 5-7 (AND UP) - Four operations: addition, subtraction, multiplication and division - Grid sizes from a friendly 3x3 up to the legendary 100-square - Auto mode quietly adapts the difficulty: two strong rounds move up a level, a tricky day gently adjusts down - never framed as failure - Tricky facts quietly reappear in new grids until they are mastered FRIENDS AND LEADERBOARDS - Add a friend with a simple friend code (you both accept) and compare your weekly and all-time stars - See who is online with a friendly presence dot - Family leaderboard: star champions and fastest fingers BATTLE A FRIEND Race a friend on the very same grid: - Challenge an online friend into a live battle with a single tap - Online Battle: open a room with a 6-digit code and play in real time. If no one is online, a friendly practice opponent steps in. - Code Battle: finish a round to get a secret code you can send to a friend so they play the identical grid offline - fastest time wins. THIS WEEK'S CHALLENGE Each week features a friendly challenge - a trickier operation or a bigger grid to give a go. Try it and earn extra stars for having a crack. A gentle nudge to explore the harder squares, never a chore, and never any pressure to keep a streak. MADE FOR FAMILIES - Up to 6 player profiles, each with their own avatar, colour, progress and streaks - A practice calendar that glows brighter the more stars you earn - Parent dashboard (behind a grown-up gate): accuracy charts, level overrides, tricky-facts list PRIVATE BY DESIGN Your child's progress stays on their device. Math Grid has no ads, no third-party analytics, no tracking and no account. The only data that ever leaves the device is for the optional online features: an Online Battle shares just a first name and avatar to run the live match, and the Friends feature shares a first name, avatar, colour, star counts and a simple online/offline status - only with friends you have both accepted. Purchases, external links and sharing sit behind a parental gate. FREE TO PLAY 3x3 and 4x4 grids, all four operations, Auto mode, battles, friends and 3 profiles are free forever. Math Grid Premium unlocks 5x5 and the full 100-square, manual level picking and premium avatars. The Family plan adds up to 6 profiles with Family Sharing. Languages: English, Japanese, Chinese (Simplified), Korean, Spanish, Portuguese, French, German. Terms of Use (EULA): https://emilelabs.github.io/mathgrid/terms Privacy Policy: https://emilelabs.github.io/mathgrid/privacy

Screenshots

Mental Math Games & Practice4 screens
Math Grid4 screens

Verdict

The call

The clearest difference is update cadence: Math Grid at weekly against Mental Math Games & Practice's monthly. Mental Math Games & Practice's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases 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 Games & Practice sells 14 in-app purchases, starting at $1.99 per month and Math Grid sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Mental Math Games & Practice ships an update monthly, Math Grid weekly. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 8 level
Mental Math Games & Practice versus Math Grid: the parameters behind the verdict, then further details
ParameterMental Math Games & PracticeMath Grid
PriceFreeFree
Rating4.7 (1.6K ratings) — better—
Positive reviews91.1% of reviews—
Number of ratings1.6K — better—
Update frequencyMonthlyWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size33 MB9 MB
Age rating+44+
DeveloperFly Your Vision B.V.Reimi Nishida

Bugs and requests

Mental Math Games & Practice

Reported bugs

2 issues
  • Incorrect answers shown for simple subtraction problems
  • Difficulty levels not working as expected

Requested features

4 requests
  • Add audio mode to hear the questions
  • Include more advanced math topics like ratios, geometry, and trigonometry
  • Provide progress tracking and leaderboards
  • Allow customization of question types and timers

Math Grid

Not enough reviews yet to summarise bugs or requests.

In-app purchases

14 purchases

Mental Math Games & Practice

Subscriptions9
  • Mental Math Games/Learner Pro$1.991 Month
  • Mental Math Games/Learner Pro$2.991 Month
  • Mental Math Games/Learner Pro$4.991 Month
Show 6 more
  • Mental Math Games/Learner Pro3 Days trial$4.997 Days
  • Mental Math Games/Learner Pro$7.991 Month
  • Mental Math Games/Learner Pro7 Days trial$9.993 Months
  • Mental Math Games/Learner Pro7 Days trial$14.991 Year
  • Mental Math Games/Learner Pro7 Days trial$19.991 Year
  • Mental Math Games/Learner Pro7 Days trial$29.991 Year
One-time5
  • Mental Math Games/Learner Pro$9.99
  • Mental Math Games/Learner Pro$14.99
  • Mental Math Games/Learner Pro$19.99
Show 2 more
  • Mental Math Games/Learner Pro$59.99
  • Mental Math Games/Learner Pro$69.99
3 purchases

Math Grid

Subscriptions3
  • Premium Monthly7 Days trial$2.991 Month
  • Premium Annual7 Days trial$24.991 Year
  • Family Annual7 Days trial$29.991 Year

Questions

Is Mental Math Games & Practice free?
Mental Math Games & Practice is free to download, with in-app purchases available.
Is Math Grid free?
Math Grid is free to download, with in-app purchases available.
Do Mental Math Games & Practice or Math Grid have ads?
Neither Mental Math Games & Practice nor Math Grid shows ads.
Which is updated more often, Mental Math Games & Practice or Math Grid?
Mental Math Games & Practice ships an update monthly, and Math Grid weekly. Most recently, Mental Math Games & Practice was updated on October 18, 2026 and Math Grid on October 7, 2026.

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