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What’s New Version 1.11.2
This update adds a one-time Lifetime unlock and brings Insights articles to more languages.
• New Lifetime option — pay once and unlock all Pro features forever.
• Insights articles are now available in every supported language.
• Fixed a daily streak that could get stuck.
• Polish and bug fixes.
Keep training!
Description
Train your brain. Sharpen focus. Improve mental speed.
Modern life constantly fights for your attention. Notifications, multitasking, and digital noise make it harder to stay mentally sharp.
Mental Math: Focus Trainer helps you rebuild focus using short daily mental math training sessions designed to improve concentration, processing speed, and mental clarity.
This isn’t about becoming a math expert.
It’s about using simple mental math exercises to activate your brain and enter a focused, high-performance state.
Just 5 minutes of brain training can reset your attention and prepare you for deep work.
HOW IT WORKS
Think of it as a quick brain workout.
A short session of mental math practice clears mental fog, activates focus, and strengthens your ability to concentrate.
Use it:
• before a deep work session
• before studying
• before an important meeting
• as a daily brain training habit
CORE FEATURES
Performance Test (100 Questions)
• measure mental speed and accuracy
• track completion time
• track accuracy
• see questions per minute
• get an overall performance score
Mental Math Training
Practice core arithmetic operations with multiple difficulty levels:
• addition
• subtraction
• multiplication
• division
Choose the difficulty that matches your skill and gradually increase the challenge
Custom Exercises
Create your own mental math training:
• choose operations (+ − × ÷)
• choose difficulty levels
• choose number of questions
Progress Tracking
• track mental speed
• track accuracy
• see progress across different difficulty levels
• improve consistency over time
Minimalist Design
• no distractions
• no noisy gamification
• clean dark-mode interface
WHY TRAIN MENTAL MATH?
• improve concentration
• boost mental processing speed
• prepare your brain for deep work
• build a daily focus ritual
Reclaim your focus.
Train your brain.
One number at a time.
Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://denyskt-hub.github.io/mental-math
In-App Purchases US pricing
Mental Math Pro Access Subscription
Pro Monthly: Focus & Mental Math · Monthly$3.99
Pro Yearly: Focus & Mental Math · Yearly 7-day free trial$17.99
One-Time Purchases
Pro Lifetime: Focus & Mental Math$44.99
Capabilities
In-App Purchases
Accessibility
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Version history 21 versions
Build 887614965v1.11.22026-07-02 03:34:34
This update adds a one-time Lifetime unlock and brings Insights articles to more languages.
• New Lifetime option — pay once and unlock all Pro features forever.
• Insights articles are now available in every supported language.
• Fixed a daily streak that could get stuck.
• Polish and bug fixes.
Keep training!
Build 887216169v1.11.12026-06-21 09:27:54
This update adds two new languages and makes Learning Mode clearer.
• Mental Math is now fully available in Spanish and Hindi.
• Learning Mode shows a progress bar toward unlocking — see exactly how close you are.
• A reminder before a free trial ends, so a renewal is never a surprise.
• Polish and bug fixes.
Keep training!
Build 886876847v1.11.02026-06-14 05:22:39
Smarter scoring: your score now reflects how well you actually do, not which difficulty you choose.
• Harder levels no longer inflate the number — sharpening your speed and accuracy is what moves it.
• Difficulty now appears as context beside your result.
• Your history marks where the scoring scale changed, so earlier results still make sense.
Keep training!
Build 886458401v1.10.12026-06-03 20:48:05
• Percentages — a brand-new exercise. Practice "What is X% of Y?" across four levels, each built around a real mental-math shortcut.
• Two new articles on percentage tricks — milestones, break-it-up, and the swap trick, plus quick fraction ↔ percent conversions.
• Smaller download and more variety within each session.
• Bug fixes and performance improvements.
Build 886343939v1.10.02026-06-02 05:42:01
• Percentages — a brand-new exercise. Practice "What is X% of Y?" across four levels, each built around a real mental-math shortcut.
• Two new articles on percentage tricks — milestones, break-it-up, and the swap trick, plus quick fraction ↔ percent conversions.
• Smaller download and more variety within each session.
Build 885814455v1.9.22026-05-22 04:24:04
• Filter session answers by Slowest or Incorrect to focus on your weak spots.
• Skipped questions are now clearly marked in session details.
• The Skip button activates 3 seconds into a question to avoid accidental taps.
• Chart score interpretation stays correct when scrolling through gaps between sessions.
• Promo and offer codes now reliably activate Pro; subscription details always show your access-through date.
• Refreshed Pro paywall copy with clearer benefits.
• Stability and minor UI improvements.
Build 885621904v1.9.12026-05-14 03:01:10
• Edit your custom exercises — change title, subtitle, and card color anytime.
• Rebuilt history chart — sharper x-axis and callout, better label readability. The chart now opens on the week of your latest result instead of an empty current week.
• Fixed a rare scoring/crash issue on legacy custom-exercise data.
• Localization and stability polish.
Build 885270918v1.9.02026-05-06 02:07:16
Meet Learning Mode – a new practice mode that focuses on the patterns you struggle with most. The app analyzes your history to find your weak spots and builds targeted sessions to help you master them faster.
• Learning Mode is a Pro feature – every user gets 5 free sessions to try it
• See exactly which patterns you mastered after each session
• New "Learning Data" section keeps your Learning Mode history separate
• Smoother day-by-day scrolling on the exercise history chart
• Stability and minor UI fixes
Build 884402389v1.8.12026-04-18 12:48:33
• Unlock Expert levels, full training history, and unlimited custom exercises with our new Mental Math Pro subscription.
• Early supporters get automatic access to Pro features – our way of saying thanks!
• Skip tricky questions on the fly – skipped answers count as incorrect, so your stats stay honest.
• Subtle haptic feedback when answers auto-submit, plus a refined number pad for smoother input.
• See your subscription renewal status right in settings.
• Optimized app performance and fixed minor bugs for a better training experience.
Build 884013007v1.7.02026-04-03 05:00:13
• Added quick previews of problem types in exercise details.
• Enhanced scoring logic to better reflect performance across different difficulty levels.
• Fixed several minor UI issues and improved general app stability for a smoother experience.
Build 883764401v1.6.02026-03-28 04:20:10
• Smart Difficulty: The app now remembers your last selected difficulty level for each exercise. Jump straight back into training where you left off!
• Global Reach: Added full support for 7 new languages, making mental math accessible to more people around the world.
• Performance & Stability: Minor improvements and bug fixes for a smoother experience.
Build 883436461v1.5.02026-03-21 04:06:56
• Updated scoring system and charts to better reflect your personal growth and baseline.
• Improved progress insights that now adapt to your difficulty level.
• Polished visuals across the history and results screens for a smoother experience.
• General improvements to data accuracy and overall stability.
Enjoying the app? Leave a rating or review to help us grow!
Build 883606317v1.5.12026-03-21 19:08:55
• Updated scoring system and charts to better reflect your personal growth and baseline.
• Improved progress insights that now adapt to your difficulty level.
• Polished visuals across the history and results screens for a smoother experience.
• Fixed a bug where the pause screen could incorrectly appear when returning to the app from the exercise results screen.
• General improvements to data accuracy and overall stability.
Enjoying the app? Leave a rating or review to help us grow!
Build 883210560v1.4.02026-03-13 03:29:22
• Difficulty Levels – Exercises now support multiple difficulty levels so you can train at the level that fits you best.
• Exercise Details Update – Quickly choose your preferred difficulty directly on the exercise details screen.
• Improved Progress – Filter your exercise progress by difficulty. Charts and highlights now update to reflect your performance at each level, and the All filter lets you view your overall progress across all difficulties.
• Custom Exercise Builder – You can now choose difficulty levels for exercises when creating custom workouts.
Build 883049031v1.3.12026-03-06 03:57:23
• Smarter Daily Goal based on your recent performance
• Now available on Mac (Designed for iPad)
• Minor UI fixes and improvements
Build 882772476v1.3.02026-02-28 05:55:18
• New Exercises tab with a dedicated training hub
• Detailed exercise screens with difficulty selection (Easy available now)
• Track progress for each exercise with charts, trends & daily goals
• Create your own custom exercises
• Combine multiple operations into one workout
• Set number of questions for custom sessions
• Dedicated progress tracking for custom exercises
• Improved navigation and overall app structure
Build 882290088v1.2.02026-02-19 03:28:06
• Improved Daily Goal tracking and highlight
• More accurate weekly trend calculation
• Simplified Result screen layout
• Enhanced Session Details with clearer metrics
• We now ask for your review after your 3rd and 7th successful sessions
Build 882225464v1.1.02026-02-07 05:19:45
- Summary now shows daily average instead of the last exercise result
- Added 7-day Highlights on the History screen with a simple trend description
- Added a performance label above the chart based on visible data
Build 882106045v1.0.22026-02-04 03:47:25
- Improved iPad compatibility and layout
Build 882073685v1.0.12026-02-03 03:53:35
- Clearer summary and results screens
- Performance score overview
- Better question generation
- Updated pause screen layout
Build 881533110v1.02026-01-29 13:31:35
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Availability 1 of 1 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
| US | en-US | Free | 1 | 5.0 | 1.11.2 |
Change log 25 changes · US
✎
releaseNotes updated
This update adds a one-time Lifetime unlock and brings Insights articles to more languages.
• New Lifetime option — pay once and unlock all Pro features foreve
✎
description updated
Train your brain. Sharpen focus. Improve mental speed.
Modern life constantly fights for your attention. Notifications, multitasking, and digital noise make it
✎
subtitle updated
Brain Train & Speed Math Daily
✎
name updated
Mental Math: Focus Trainer
◆
Version 1.11.2 released
This update adds a one-time Lifetime unlock and brings Insights articles to more languages.
• New Lifetime option — pay once and unlock all Pro features forever.
• Insights articles are now available in every supported language.
• Fixed a
◆
Version 1.11.1 released
This update adds two new languages and makes Learning Mode clearer.
• Mental Math is now fully available in Spanish and Hindi.
• Learning Mode shows a progress bar toward unlocking — see exactly how close you are.
• A reminder before a fre
◆
Version 1.11.0 released
Smarter scoring: your score now reflects how well you actually do, not which difficulty you choose.
• Harder levels no longer inflate the number — sharpening your speed and accuracy is what moves it.
• Difficulty now appears as context bes
◆
Version 1.10.1 released
• Percentages — a brand-new exercise. Practice "What is X% of Y?" across four levels, each built around a real mental-math shortcut.
• Two new articles on percentage tricks — milestones, break-it-up, and the swap trick, plus quick fraction
◆
Version 1.10.0 released
• Percentages — a brand-new exercise. Practice "What is X% of Y?" across four levels, each built around a real mental-math shortcut.
• Two new articles on percentage tricks — milestones, break-it-up, and the swap trick, plus quick fraction
◆
Version 1.9.2 released
• Filter session answers by Slowest or Incorrect to focus on your weak spots.
• Skipped questions are now clearly marked in session details.
• The Skip button activates 3 seconds into a question to avoid accidental taps.
• Chart score inter
◆
Version 1.9.1 released
• Edit your custom exercises — change title, subtitle, and card color anytime.
• Rebuilt history chart — sharper x-axis and callout, better label readability. The chart now opens on the week of your latest result instead of an empty current
◆
Version 1.9.0 released
Meet Learning Mode – a new practice mode that focuses on the patterns you struggle with most. The app analyzes your history to find your weak spots and builds targeted sessions to help you master them faster.
• Learning Mode is a Pro featu
◆
Version 1.8.1 released
• Unlock Expert levels, full training history, and unlimited custom exercises with our new Mental Math Pro subscription.
• Early supporters get automatic access to Pro features – our way of saying thanks!
• Skip tricky questions on the fly
◆
Version 1.7.0 released
• Added quick previews of problem types in exercise details.
• Enhanced scoring logic to better reflect performance across different difficulty levels.
• Fixed several minor UI issues and improved general app stability for a smoother experi
◆
Version 1.6.0 released
• Smart Difficulty: The app now remembers your last selected difficulty level for each exercise. Jump straight back into training where you left off!
• Global Reach: Added full support for 7 new languages, making mental math accessible to m
◆
Version 1.5.1 released
• Updated scoring system and charts to better reflect your personal growth and baseline.
• Improved progress insights that now adapt to your difficulty level.
• Polished visuals across the history and results screens for a smoother experien
◆
Version 1.5.0 released
• Updated scoring system and charts to better reflect your personal growth and baseline.
• Improved progress insights that now adapt to your difficulty level.
• Polished visuals across the history and results screens for a smoother experien
◆
Version 1.4.0 released
• Difficulty Levels – Exercises now support multiple difficulty levels so you can train at the level that fits you best.
• Exercise Details Update – Quickly choose your preferred difficulty directly on the exercise details screen.
• Improve
◆
Version 1.3.1 released
• Smarter Daily Goal based on your recent performance
• Now available on Mac (Designed for iPad)
• Minor UI fixes and improvements
◆
Version 1.3.0 released
• New Exercises tab with a dedicated training hub
• Detailed exercise screens with difficulty selection (Easy available now)
• Track progress for each exercise with charts, trends & daily goals
• Create your own custom exercises
• Combine m
◆
Version 1.2.0 released
• Improved Daily Goal tracking and highlight
• More accurate weekly trend calculation
• Simplified Result screen layout
• Enhanced Session Details with clearer metrics
• We now ask for your review after your 3rd and 7th successful sessions
◆
Version 1.1.0 released
- Summary now shows daily average instead of the last exercise result
- Added 7-day Highlights on the History screen with a simple trend description
- Added a performance label above the chart based on visible data
◆
Version 1.0.2 released
- Improved iPad compatibility and layout
◆
Version 1.0.1 released
- Clearer summary and results screens
- Performance score overview
- Better question generation
- Updated pause screen layout
◆
Version 1.0 released