Comparison

Mental math trainer & coach vs Brain Sharp

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 & coach

Enhance your arithmetic skills with this free mental math trainer. Practice addition, subtraction, multiplication, and division to improve speed, attention, and intelligence. Suitable for all ages, from elementary students to adults preparing for exams or seeking brain training.

Highlights
  • Improve addition, subtraction, multiplication, division
  • Enhance attention span and intelligence
  • Practice 5 minutes daily for visible progress
  • Suitable for all ages
  • Detailed statistics and flexible settings
  • No registration or personal data collection
Features
Read full description

Mental Math Trainer for any age With Mental Math Trainer, you can improve how fast you add, subtract, multiply, and divide. These exercises will also enhance your attention span and intelligence. Practice just 5 minutes a day to see progress in one week. After a few weeks of training, your improvement will be even more pronounced. - 100% free, no ads or in-app fees - High user rating - more than 4.5 on average - One of the most downloaded math apps - Does not require registration and does not collect personal data - Takes up very little space on your smartphone - Flexible settings and detailed statistics of your results The Mental Math Trainer is designed to train mental calculation skills at any age. It can be used by students who are studying mathematics in school and by adults for exam preparation, enhancing general math skills, or brain training. • ELEMENTARY SCHOOL MATH Students increase their confidence by solving mental math problems at different levels of complexity. With Mental Math Trainer, students will master mental calculations from simple addition and subtraction to complex multiplication and division. They will master the multiplication table. The Mental Math Trainer builds mathematical skill and speed necessary to succeed in state math exams, ERB CTP assessments, NAEP, elementary level SSAT, as well as entrance exams for Gifted and Talented programs, SCAT for John Hopkins CTY (Center for Talented Youth), primary level ISEE and other entrance exams to selective schools. The Mental Math Trainer will also prepare elementary school students for math competitions such as MOEMS (Math Olympiads for Elementary and Middle Schools) and Math Kangaroo. • MIDDLE SCHOOL MATH Master mental calculation to succeed in Math, Pre-Algebra, and Algebra. The Mental Math Trainer will help middle school students build math skills and speed, and prepare for state exams and assessments in mathematics, such as CTP, NAEP, TACHS, COOP, PSAT 8/9, and admission tests for specialized and selective high schools such as SSAT, ISEE, SHSAT, HSPT, as well as for math competitions such as MathCounts, AMC 8, Math Kangaroo, and CML (Continental Math league). Mental Math Trainer will also help prepare for school exams in the UK: GCSE, IGCSE, GCE O-Level. • HIGH SCHOOL MATH AND PREPARATION FOR STANDARDIZED COLLEGE ADMISSION TESTS Boost your mental math abilities to succeed in Algebra, Geometry, Pre-Calculus, Calculus, and Statistics. The Mental Math Trainer will help high school students prepare for state exams and assessments in mathematics such as upper level SSAT, ISEE, NAEP, as well as build math skills and speed necessary for PSAT/NMSQT, SAT and ACT and even ASVAB. Mental Math Trainer will also help prepare for exams in the UK and worldwide: GCE A-Level, IB (International Baccalaureate), AP (Advanced Placement). • MATH FOR COLLEGE STUDENTS, ADULTS AND PROFESSIONALS Use Mental Math Trainer to improve your math skills for exams, such as Mathematics, Statistics and Calculus AB/BC in college, GRE for a wide variety of graduate school programs, GMAT and EA (Executive Assessment) for business schools and MBA programs, TASC, HiSET or GED to get a high school equivalency diploma for adults. • MATHEMATICS FOR BRAIN AT ANY AGE Improve attention, reaction, and speed of your mind with the Mental Math Trainer. Mathematics and mental calculation are popular tools for boosting your memory, attention span, and intelligence. The practice of mental math is the most accessible mathematics activity for children and adults, requiring no prior knowledge or skills. Practice mental calculation to stimulate your mind and tackle math problems you encounter in your daily life.

About

Brain Sharp

Enhance memory, focus, and mental math skills with engaging exercises. This app supports academic and professional growth, improves daily life clarity, and helps maintain long-term brain health through scientifically inspired games.

Highlights
  • Memory enhancement exercises
  • Focus and concentration games
  • Mental math challenges
  • Cognitive decline slowing
  • Unlimited adaptive levels
  • Dual N-Back training
Features
Read full description

Boost Your Memory, Focus, Reaction Speed, and Brain Power with Brain Sharp – Brain Training & Cognitive Games! Train Your Brain with Memory, Focus, Reaction, and Mental Math Games Unlock your brain’s full potential with Brain Sharp. Improve memory, focus, reaction speed, and cognitive skills through scientifically designed brain training games. Practice dual n-back, mental math, reaction training, and attention exercises to sharpen your mind. Perfect for anyone looking for brain games, reaction tests, and daily cognitive training. Why Brain Sharp? Train Memory, Focus, Reaction & Mental Speed Boost working memory, attention span, visual attention, reaction time, and calculation speed with engaging brain games, mental math challenges, visual tracking exercises, reaction training, and Dual N-Back training. Boost Academic & Professional Performance Improve problem-solving, decision-making, and learning efficiency for school and work. Enhance Daily Life Remember names, numbers, and tasks more easily while improving focus and mental clarity. Support Long-Term Brain Health Regular brain training may help maintain cognitive function and mental agility over time. Interactive Brain Training Games • Memory Games – cards, numbers, letters, colors, and patterns • Mental Math Trainer – fast calculations and number challenges • Focus & Attention Games – improve concentration and decision speed • Visual Tracking Training – strengthen eye movement, tracking ability, and sustained attention • Reaction & Reflex Training – build faster responses and visual speed • Dual N-Back – advanced working memory and cognitive control training Improve Focus & Productivity Just a few minutes a day can improve concentration, reduce mental fatigue, and boost productivity. Unlimited Challenges & Levels Train at your own pace with increasing difficulty and continuous progression. Train Your Brain Anytime, Anywhere Brain Sharp makes brain training simple, effective, and fun. Strengthen memory, focus, reaction speed, and mental performance every day. Start Your Brain Training Journey Today!

Screenshots

Mental math trainer & coach4 screens
Brain Sharp4 screens

Verdict

The call

The clearest difference is rating: Brain Sharp at 4.6 against Mental math trainer & coach's 4.1. Mental math trainer & coach's advantage is in-app purchases (none vs 1) and update cadence (every 6 weeks vs every 4 months). On price, ratings volume, ads and monetization model 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. Brain Sharp sells 1 one-off in-app purchase. Mental math trainer & coach asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Brain Sharp holds the better App Store score, 4.6 against 4.1. Both are backed by a comparable volume of ratings — 23 and 24 respectively.

UpkeepUpdate frequency

Mental math trainer & coach ships an update every 6 weeks, Brain Sharp every 4 months. The most recent releases landed on October 11, 2026 and September 30, 2026 respectively.

Scorecard4 real differences · 6 level
Mental math trainer & coach versus Brain Sharp: the parameters behind the verdict, then further details
ParameterMental math trainer & coachBrain Sharp
PriceFreeFree
Rating4.1 (23 ratings)4.6 (24 ratings) — better
Positive reviews86.3% of reviews—
Number of ratings2324 — better
Update frequencyEvery 6 weeks — betterEvery 4 months
AdsYesYes
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15.6
Further details — not scored
Size51 MB26 MB
Age rating4+4+
DeveloperARTEM KAZANOVICH世恬 颜

Customer experience

Mental math trainer & coach

All ratings23 ratings
Positive78.3%
Neutral0.0%
Negative21.7%
Written reviews73 reviews
Positive86.3%
Neutral2.7%
Negative11.0%

Brain Sharp

All ratings24 ratings
Positive91.7%
Neutral8.3%
Negative0.0%

In-app purchases

None

Mental math trainer & coach

No in-app purchases

1 purchases

Brain Sharp

One-time1
  • Remove Ads$1.99

Questions

Is Mental math trainer & coach free?
Mental math trainer & coach is free to download, with no in-app purchases.
Is Brain Sharp free?
Brain Sharp is free to download, with in-app purchases available.
Which has better reviews, Mental math trainer & coach or Brain Sharp?
Brain Sharp is rated higher. Mental math trainer & coach averages 4.1 out of 5 from 23 ratings, while Brain Sharp averages 4.6 from 24 ratings.
Do Mental math trainer & coach or Brain Sharp have ads?
Both Mental math trainer & coach and Brain Sharp show ads.
Which is updated more often, Mental math trainer & coach or Brain Sharp?
Mental math trainer & coach ships an update every 6 weeks, and Brain Sharp every 4 months. Most recently, Mental math trainer & coach was updated on October 11, 2026 and Brain Sharp on September 30, 2026.

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