# Mimir Mnemo vs Mnemo Major System Trainer

The clearest difference is price: Mimir Mnemo at $1.99 against Mnemo Major System Trainer's $12.99. Mimir Mnemo also leads on rating (5.0 vs 4.4) and iOS requirement (10.0 vs 15.0). Mnemo Major System Trainer's advantage is update cadence (every 2 months vs every 9 months) and review sentiment (88% vs 67%). On ads, in-app purchases, monetization model and device support there is nothing between them.

Mimir Mnemo costs $1.99 and Mnemo Major System Trainer $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Mimir Mnemo holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Mnemo Major System Trainer has 18 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 67% of Mimir Mnemo's written reviews are positive against 88% of Mnemo Major System Trainer's, so the app with the better star average is not the one people write more warmly about.

Mimir Mnemo ships an update every 9 months, Mnemo Major System Trainer every 2 months. The most recent releases landed on September 17, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Mimir Mnemo | Mnemo Major System Trainer |
| --- | --- | --- |
| Price | **$1.99** | $12.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mimir-mnemo/id409813793/reviews)** | [4.4 (18 ratings)](https://appshunter.io/ios/app/mnemo-major-system-trainer/id649905769/reviews) |
| Number of ratings | 2 | **18** |
| Positive reviews | 66.7% of reviews | **88.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Monetization | Paid | Paid |
| Size | 162 MB | 54 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [Snarp](https://appshunter.io/developer/376179401) | [Gerald Reindl](https://appshunter.io/developer/649905772) |

## What reviewers say

### Mimir Mnemo

[App page](https://appshunter.io/ios/app/mimir-mnemo/id409813793)

Learn and practice ancient memory techniques to enhance your recall of objects, numbers, and information. This app offers playful exercises to solidify your understanding of mnemotechnics.

**Highlights:** Learn mnemotechnics, Memorize objects, Memorize numbers, Memorize playing cards, Memorize names and faces, Practice exercises

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Mnemo Major System Trainer

[App page](https://appshunter.io/ios/app/mnemo-major-system-trainer/id649905769)

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:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Mimir Mnemo free?

Mimir Mnemo costs $1.99, with no in-app purchases.

### Is Mnemo Major System Trainer free?

Mnemo Major System Trainer costs $12.99, with no in-app purchases.

### Which has better reviews, Mimir Mnemo or Mnemo Major System Trainer?

Mimir Mnemo is rated higher. Mimir Mnemo averages 5.0 out of 5 from 2 ratings, while Mnemo Major System Trainer averages 4.4 from 18 ratings.

### Do Mimir Mnemo or Mnemo Major System Trainer have ads?

Neither Mimir Mnemo nor Mnemo Major System Trainer shows ads.

### Which is updated more often, Mimir Mnemo or Mnemo Major System Trainer?

Mimir Mnemo ships an update every 9 months, and Mnemo Major System Trainer every 2 months. Most recently, Mimir Mnemo was updated on September 17, 2026 and Mnemo Major System Trainer on September 19, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*