# Letter Writing vs The Mental Education Programme

The clearest difference is update cadence: The Mental Education Programme at monthly against Letter Writing's every 22 months. The Mental Education Programme also leads on iOS requirement (15.1 vs 17.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Letter Writing ships an update every 22 months, The Mental Education Programme monthly. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Letter Writing | The Mental Education Programme |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Monthly** |
| Size | 20 MB | 187 MB |
| Requires iOS | 17.5 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Edology Limited](https://appshunter.io/developer/1138398693) | [Paddy Maher](https://appshunter.io/developer/6793121346) |

## What reviewers say

### Letter Writing

[App page](https://appshunter.io/ios/app/letter-writing/id6503089012)

**Features:** macOS Compatibility

**In-app purchases:** none


### The Mental Education Programme

[App page](https://appshunter.io/ios/app/the-mental-education-programme/id6793121344)

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

**In-app purchases:** none


## Frequently asked questions

### Is Letter Writing free?

Letter Writing is free to download, with no in-app purchases.

### Is The Mental Education Programme free?

The Mental Education Programme is free to download, with no in-app purchases.

### Do Letter Writing or The Mental Education Programme have ads?

Neither Letter Writing nor The Mental Education Programme shows ads.

### Which is updated more often, Letter Writing or The Mental Education Programme?

Letter Writing ships an update every 22 months, and The Mental Education Programme monthly. Most recently, Letter Writing was updated on November 8, 2026 and The Mental Education Programme on October 31, 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.*