Comparison

Mnemo Major System Trainer vs numember

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

Head to head
About

Mnemo Major System Trainer

Learn and master the Major System, a powerful mnemonic technique for remembering numbers. This app offers an integrated training program with visual aids and statistics to help you create and optimize your personalized number-to-image encoding system.

Highlights
  • Personalized Major System creation
  • Integrated training program
  • Reaction time analysis
  • Number sequence to image generator
  • Pre-installed Major System (0-99)
  • Customizable terms and images
  • CSV Import/Export
Features
Read full description

The Major System is an effective method for encoding numbers into images. Using this mnemonic technique, remembering a sequence of numbers is highly improved compared to simple memorization. (Synonyms: Major System, Master System, Digit Code according to Aimée Paris, Phonetic System, conversione fonetica etc.).  The Mnemo Major System Trainer allows you to create a personalised Major System for the mnemonics Major System. With the help of the integrated training programme - the trainer - the Major System can be quickly learned and further optimised. For this purpose, a traffic light system of reaction times to queried terms is used, which effectively exposes sub-optimally selected images and allows rapid optimisation in the development of one's own Major System. A summary overview of the reaction times - here called statistics - additionally supports this process. In addition to the master system, trainer and statistics, the generator was added as a further component, which enables the translation of arbitrarily long numerical sequences into the images of the major system. To further facilitate the process of creating your own major system, a ready-made major system for the number range 00 - 99 has been integrated. In addition, a list of alternative terms that satisfy the rules of the major system was added to each term. Attention: The selected images are to be understood as examples and logically cannot be the optimal memory image for everyone. (In ancient times, for example, teachers of mnemonics refrained from giving their students ready-made mnemonic systems. The students were supposed to develop their own systems. Even then, it was known that one's own associations facilitate memorisation). Features: INTUITIVELY DESIGNED LEARNING PROGRAM • Multiple training possibilities • Question mode for images or numbers • Training with major system terms instead of pictures • Free selection of the number range to be learned with optional restrictions to specific reaction time ranges, questions answered incorrectly or not yet processed terms • Training level indicator PREINSTALLED MAJOR SYSTEM • Major System Terms and selected images for the numbers 0 – 99 and 00 – 09 • Major System Terms for the numbers 000 – 999 • Freely customizable • Comprehensive collection of alternative Major System Terms • Choice of alternative images (camera, photo album, integrated web search for images) • Color codes for response times in the main view of the Major System • Cards view (comfortable learning like using file cards) • Optional extension to the three-digit major system (the trainer and the generator automatically use the chosen system: 2 or 3 digits) • Build optional major systems (in addition to the German, English and Italian Major System three custom major systems can be build) • CSV Import and Export • Import and export (incl. pictures) in Mnemo file format GENERATOR • Major System encoding for any numerical sequence • Possibility of adding notes • Saves any number of encodings • Settings (hide the notes field, hide the pictures, one or multiple terms per line) • Supports the Person – Action – Object (PAO) System (uses the optional master systems Custom 1, 2 and 3 alternately) Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://glab-apps.com/privacy.html

About

numember

Learn to memorize numbers effectively using the "major system" technique. This app helps you recall PINs, phone numbers, birthdays, and academic information by converting numbers into words. Become a memory artist and impress others with your enhanced number-based knowledge.

Highlights
  • Major system technique explanation
  • Number-to-word generator
  • Memorize PINs and phone numbers
  • Aid for academic studies
  • Extensive word database
  • macOS version available
Features
Read full description

Surely you have already noticed that by remembering numbers our brain is struggling. For this very issue we developed the app numember. With it the toilsome cramming and forgetting afterwards comes to an end. The app explains easily how you may keep in mind numbers effectively. For this we make use of a technique called the „major system“ which is also used by memory artists. To put it in a nutshell a word is generated out of a number. The generator for such words, which makes use of more than 300,000 words, is also the heart of the app. You can use numember in daily life to remember PINs, phone numbers or birthdays. But numember also offers great help in school, apprenticeship and doing well in your studies. Whether historical events which are to be learned, physical or chemical constants, articles of a law, heights of mountains, normal lab values or bible verses. No problem at all anymore! Become a memory artist and impress friends, relatives and your tutors with a vast number based knowledge! We hope you enjoy the app! We are looking forward to receiving your feedback! For questions, suggestions and wishes our support team can be contacted at hello@suitec.de numember is also available for macOS! Please read the terms of use (https://julianheusel.com/docs/numember-terms) and privacy policy (https://julianheusel.com/docs/numember-privacy) of the app carefully. By downloading and using the app, you agree to the terms of use and privacy policy.Surely you have already noticed that by remembering numbers our brain is struggling. For this very issue we developed the app numember. With it the toilsome cramming and forgetting afterwards comes to an end. The app explains easily how you may keep in mind numbers effectively. For this we make use of a technique called the „major system“ which is also used by memory artists. To put it in a nutshell a word is generated out of a number. The generator for such words, which makes use of more than 300,000 words, is also the heart of the app. You can use numember in daily life to remember PINs, phone numbers or birthdays. But numember also offers great help in school, apprenticeship and doing well in your studies. Whether historical events which are to be learned, physical or chemical constants, articles of a law, heights of mountains, normal lab values or bible verses. No problem at all anymore! Become a memory artist and impress friends, relatives and your tutors with a vast number based knowledge! We hope you enjoy the app! We are looking forward to receiving your feedback! For questions, suggestions and wishes our support team can be contacted at hello@suitec.de numember is also available for macOS! Please read the terms of use (https://julianheusel.com/docs/numember-terms) and privacy policy (https://julianheusel.com/docs/numember-privacy) of the app carefully. By downloading and using the app, you agree to the terms of use and privacy policy.

Screenshots

Mnemo Major System Trainer4 screens
numember3 screens

Verdict

The call

The clearest difference is price: numember at $0.99 against Mnemo Major System Trainer's $12.99. Mnemo Major System Trainer's advantage is review sentiment (88% vs 56%). On update cadence, ads, in-app purchases 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

Mnemo Major System Trainer costs $12.99 and numember $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 19, 2026 and August 26, 2026 respectively.

Scorecard2 real differences · 8 level
Mnemo Major System Trainer versus numember: the parameters behind the verdict, then further details
ParameterMnemo Major System Trainernumember
Price$12.99$0.99 — better
Rating4.4 (18 ratings) — better—
Positive reviews88.1% of reviews — better55.6% of reviews
Number of ratings18 — better—
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.014.1 — better
Further details — not scored
Size54 MB26 MB
Age rating+44+
DeveloperGerald ReindlSuited Technologies GmbH

Customer experience

Mnemo Major System Trainer

All ratings18 ratings
Positive77.8%
Neutral16.7%
Negative5.6%
Written reviews42 reviews
Positive88.1%
Neutral9.5%
Negative2.4%

numember

Written reviews9 reviews
Positive55.6%
Neutral0.0%
Negative44.4%

In-app purchases

None

Mnemo Major System Trainer

No in-app purchases

None

numember

No in-app purchases

Questions

Is Mnemo Major System Trainer free?
Mnemo Major System Trainer costs $12.99, with no in-app purchases.
Is numember free?
numember costs $0.99, with no in-app purchases.
Do Mnemo Major System Trainer or numember have ads?
Neither Mnemo Major System Trainer nor numember shows ads.
Which is updated more often, Mnemo Major System Trainer or numember?
Mnemo Major System Trainer ships an update every 2 months, and numember every 2 months. Most recently, Mnemo Major System Trainer was updated on September 19, 2026 and numember on August 26, 2026.

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