# Primatrix vs БиоКвиз

Primatrix and БиоКвиз are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Primatrix | БиоКвиз |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Size | 39 MB | 26 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexey Andreev](https://appshunter.io/developer/1622101276) | [Eugene Tretyakov](https://appshunter.io/developer/1581357128) |

## What reviewers say

### Primatrix

[App page](https://appshunter.io/ios/app/primatrix/id6740640856)

**Features:** macOS Compatibility

**In-app purchases:** none


### БиоКвиз

[App page](https://appshunter.io/ios/app/id6758726294)

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

**In-app purchases:** none


## Frequently asked questions

### Is Primatrix free?

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

### Is БиоКвиз free?

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

### Do Primatrix or БиоКвиз have ads?

Neither Primatrix nor БиоКвиз shows ads.

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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.*