# Primatrix vs ОСОНМАТЕМАТИКА

The clearest difference is in-app purchases: Primatrix at none against ОСОНМАТЕМАТИКА's 10. Primatrix also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ОСОНМАТЕМАТИКА sells 10 one-off in-app purchases. Primatrix asks for nothing beyond the download.

Primatrix ships an update every 6 days, ОСОНМАТЕМАТИКА every 10 days. The most recent releases landed on October 4, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Primatrix | ОСОНМАТЕМАТИКА |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 10 days |
| Size | 39 MB | 46 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexey Andreev](https://appshunter.io/developer/1622101276) | [Nodir Ganiev](https://appshunter.io/developer/6789342117) |

## What reviewers say

### Primatrix

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

**Features:** macOS Compatibility

**In-app purchases:** none


### ОСОНМАТЕМАТИКА

[App page](https://appshunter.io/ios/app/id6789342115)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Тамдид: Курси 6, 1 моҳ | $11.90 | one-time |
| Продление: курс 6, 1 мес. | $11.90 | one-time |
| Тамдид: Курси 5, 2 моҳ | $17.00 | one-time |
| Тамдид: Курси 6, 2 моҳ | $17.00 | one-time |
| Продление: курс 6, 2 мес. | $17.00 | one-time |
| Доступ: курс 6, 1 мес. | $17.99 | one-time |
| Дастрасӣ: Курси 6, 2 моҳ | $29.00 | one-time |
| Доступ: курс 5, 2 мес. | $29.00 | one-time |
| Дастрасӣ: Курси 6, 3 моҳ | $29.99 | one-time |
| Доступ: курс 6, 3 мес. | $29.99 | one-time |


## Frequently asked questions

### Is Primatrix free?

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

### Is ОСОНМАТЕМАТИКА free?

ОСОНМАТЕМАТИКА is free to download, with in-app purchases available.

### Do Primatrix or ОСОНМАТЕМАТИКА have ads?

Neither Primatrix nor ОСОНМАТЕМАТИКА shows ads.

### Which is updated more often, Primatrix or ОСОНМАТЕМАТИКА?

Primatrix ships an update every 6 days, and ОСОНМАТЕМАТИКА every 10 days. Most recently, Primatrix was updated on October 4, 2026 and ОСОНМАТЕМАТИКА on October 15, 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.*