Comparison

Mimir Mental Math Lite vs Mental math trainer & coach

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

Head to head
About

Mimir Mental Math Lite

Enhance your mental arithmetic abilities by learning and practicing special calculation tricks. This app offers lessons on various techniques and a training mode to improve speed and problem-solving skills.

Highlights
  • Learn mental math tricks
  • Practice problem-solving
  • Method of complements
  • Multiplication tricks
  • Squaring numbers
  • Calculate weekdays
  • Two language support
Features
Read full description

Would you like to improve your mental math skills? Would you like to learn how to solve difficult math problems with ease and impress yourself and your friends with your math skills? With this app you will not only train your brain by solving math problems, you will also learn special mental math tricks. For many math problems, special tricks exist that make solving these much easier. It is important to know when to use which trick, but also how to solve a math problem if none of these special tricks can be used. This lite version contains 5 lessons where you will learn the following tricks: -Method of complements -Multiplication of numbers between 11 - 19 -Multiplication of numbers between 91 - 99 -Divisibility by 2, 5 and 10 -Squaring numbers ending with 5 -Squaring numbers between 50 to 59 -Calculate the weekday for any date In the second part of this app, the training, you can solve random math problems with increasing difficulty. The goal here is not only to become better and faster at solving math problems, you will also learn to detect which trick would be the best for the current math problem. This is why there is a help button in the training-section. If you push this button, the application will search for the trick or tip that is possibly the easiest for solving the current math problem. Additional features: -Two languages: All texts are in english and german. -Two different GUI-designs: Use a blue background with white text in sci-fi movie style. Or switch to a white background with black text.

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.

Screenshots

Mimir Mental Math Lite4 screens
Mental math trainer & coach4 screens

Verdict

The call

The clearest difference is rating: Mental math trainer & coach at 4.1 against Mimir Mental Math Lite's 3.0. Mental math trainer & coach also leads on update cadence (every 6 weeks vs every 15 months) and ratings volume (23 vs 2). Mimir Mental Math Lite's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, review sentiment, 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Mental math trainer & coach holds the better App Store score, 4.1 against 3.0. That said, the two scores are not equally well evidenced: Mental math trainer & coach has 23 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 92% of Mimir Mental Math Lite's written reviews are positive against 86% of Mental math trainer & coach's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Mimir Mental Math Lite ships an update every 15 months, Mental math trainer & coach every 6 weeks. The most recent releases landed on November 6, 2026 and November 1, 2026 respectively.

Scorecard6 real differences · 4 level
Mimir Mental Math Lite versus Mental math trainer & coach: the parameters behind the verdict, then further details
ParameterMimir Mental Math LiteMental math trainer & coach
PriceFreeFree
Rating3.0 (2 ratings)4.1 (23 ratings) — better
Positive reviews92.0% of reviews — better86.3% of reviews
Number of ratings223 — better
Update frequencyEvery 15 monthsEvery 6 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS10.0 — better13.0
Further details — not scored
Size91 MB51 MB
Age rating4+4+
DeveloperSnarpARTEM KAZANOVICH

Customer experience

Mimir Mental Math Lite

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews25 reviews
Positive92.0%
Neutral4.0%
Negative4.0%

Mental math trainer & coach

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

In-app purchases

None

Mimir Mental Math Lite

No in-app purchases

None

Mental math trainer & coach

No in-app purchases

Questions

Is Mimir Mental Math Lite free?
Mimir Mental Math Lite is free to download, with no in-app purchases.
Is Mental math trainer & coach free?
Mental math trainer & coach is free to download, with no in-app purchases.
Which has better reviews, Mimir Mental Math Lite or Mental math trainer & coach?
Mental math trainer & coach is rated higher. Mimir Mental Math Lite averages 3.0 out of 5 from 2 ratings, while Mental math trainer & coach averages 4.1 from 23 ratings.
Do Mimir Mental Math Lite or Mental math trainer & coach have ads?
Mental math trainer & coach shows ads; Mimir Mental Math Lite does not.
Which is updated more often, Mimir Mental Math Lite or Mental math trainer & coach?
Mimir Mental Math Lite ships an update every 15 months, and Mental math trainer & coach every 6 weeks. Most recently, Mimir Mental Math Lite was updated on November 6, 2026 and Mental math trainer & coach on November 1, 2026.

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