# Memory Trainer vs Dyslexia .abc

The clearest difference is price: Memory Trainer at Free against Dyslexia .abc's $1.99. Memory Trainer also leads on update cadence (every 12 months vs every 31 months). Dyslexia .abc's advantage is in-app purchases (none vs 1) and iOS requirement (15.0 vs 26.0). On ads and device support there is nothing between them.

Memory Trainer is free to download; Dyslexia .abc costs $1.99 up front. Memory Trainer sells 1 one-off in-app purchase. Dyslexia .abc asks for nothing beyond the download.

Memory Trainer ships an update every 12 months, Dyslexia .abc every 31 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Memory Trainer | Dyslexia .abc |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 12 months** | Every 31 months |
| Monetization | — | Paid |
| Size | 3 MB | 1 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Evgeny Turchaninov](https://appshunter.io/developer/517592625) | [Pierre Stanislas](https://appshunter.io/developer/1261009329) |

## What reviewers say

### Memory Trainer

[App page](https://appshunter.io/ios/app/memory-trainer-learn-and-recall/id6443816364)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version | $1.99 | one-time |


### Dyslexia .abc

[App page](https://appshunter.io/ios/app/dyslexia-abc/id6449745240)

This extension transforms webpages into a dyslexia-friendly format. It offers customizable fonts, adjustable text backgrounds for reduced eye strain, and font style choices to enhance online reading accessibility.

**Highlights:** Dyslexia-friendly webpage transformation, OpenDyslexic font support, Adjustable text background contrast, Customizable font styles (regular, bold, italic), Reduced eye strain, Improved reading focus

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

**In-app purchases:** none


## Frequently asked questions

### Is Memory Trainer free?

Memory Trainer is free to download, with in-app purchases available.

### Is Dyslexia .abc free?

Dyslexia .abc costs $1.99, with no in-app purchases.

### Do Memory Trainer or Dyslexia .abc have ads?

Neither Memory Trainer nor Dyslexia .abc shows ads.

### Which is updated more often, Memory Trainer or Dyslexia .abc?

Memory Trainer ships an update every 12 months, and Dyslexia .abc every 31 months. Most recently, Memory Trainer was updated on October 30, 2026 and Dyslexia .abc on October 24, 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.*