# TMR Memory Test vs The Brain Trainer App

The clearest difference is ads: TMR Memory Test at none against The Brain Trainer App's shown. TMR Memory Test also leads on update cadence (every 3 weeks vs every 22 months) and iOS requirement (12.0 vs 18.2). On price, 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.

TMR Memory Test ships an update every 3 weeks, The Brain Trainer App every 22 months. The most recent releases landed on September 17, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | TMR Memory Test | The Brain Trainer App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 22 months |
| Size | 19 MB | 16 MB |
| Requires iOS | **12.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Backyard Brains](https://appshunter.io/developer/367151203) | [Holly Stokes](https://appshunter.io/developer/1634052921) |

## What reviewers say

### TMR Memory Test

[App page](https://appshunter.io/ios/app/tmr-memory-test/id1467896935)

**Features:** macOS Compatibility

**In-app purchases:** none


### The Brain Trainer App

[App page](https://appshunter.io/ios/app/the-brain-trainer-app/id1634052918)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TMR Memory Test free?

TMR Memory Test is free to download, with no in-app purchases.

### Is The Brain Trainer App free?

The Brain Trainer App is free to download, with no in-app purchases.

### Do TMR Memory Test or The Brain Trainer App have ads?

The Brain Trainer App shows ads; TMR Memory Test does not.

### Which is updated more often, TMR Memory Test or The Brain Trainer App?

TMR Memory Test ships an update every 3 weeks, and The Brain Trainer App every 22 months. Most recently, TMR Memory Test was updated on September 17, 2026 and The Brain Trainer App on September 5, 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.*