# Smarter Brain vs Mind O Fix

The clearest difference is update cadence: Mind O Fix at every 2 weeks against Smarter Brain's every 6 weeks. 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.

Smarter Brain ships an update every 6 weeks, Mind O Fix every 2 weeks. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Smarter Brain | Mind O Fix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Size | 47 MB | 141 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [丹丹 王](https://appshunter.io/developer/1636101439) | [BEEM, UNIPESSOAL LDA](https://appshunter.io/developer/1733183813) |

## What reviewers say

### Smarter Brain

[App page](https://appshunter.io/ios/app/smarter-brain/id6740703233)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mind O Fix

[App page](https://appshunter.io/ios/app/mind-o-fix/id6746807840)

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

**In-app purchases:** none


## Frequently asked questions

### Is Smarter Brain free?

Smarter Brain is free to download, with no in-app purchases.

### Is Mind O Fix free?

Mind O Fix is free to download, with no in-app purchases.

### Do Smarter Brain or Mind O Fix have ads?

Neither Smarter Brain nor Mind O Fix shows ads.

### Which is updated more often, Smarter Brain or Mind O Fix?

Smarter Brain ships an update every 6 weeks, and Mind O Fix every 2 weeks. Most recently, Smarter Brain was updated on October 6, 2026 and Mind O Fix on October 7, 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.*