# Choice Matrix vs MyUnicBrain

The clearest difference is price: MyUnicBrain at Free against Choice Matrix's $1.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

MyUnicBrain is free to download; Choice Matrix costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Choice Matrix ships an update every 6 days, MyUnicBrain every 10 days. The most recent releases landed on October 13, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Choice Matrix | MyUnicBrain |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 10 days |
| Size | 18 MB | 29 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yury Bederov](https://appshunter.io/developer/1676470703) | [MyUnicBrain AG](https://appshunter.io/developer/1768723080) |

## What reviewers say

### Choice Matrix

[App page](https://appshunter.io/ios/app/choice-matrix/id6446178169)

**In-app purchases:** none


### MyUnicBrain

[App page](https://appshunter.io/ios/app/myunicbrain/id6689514181)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Choice Matrix free?

Choice Matrix costs $1.99, with no in-app purchases.

### Is MyUnicBrain free?

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

### Do Choice Matrix or MyUnicBrain have ads?

Neither Choice Matrix nor MyUnicBrain shows ads.

### Which is updated more often, Choice Matrix or MyUnicBrain?

Choice Matrix ships an update every 6 days, and MyUnicBrain every 10 days. Most recently, Choice Matrix was updated on October 13, 2026 and MyUnicBrain on September 30, 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.*