# ОКО vs NVKстудия

The clearest difference is update cadence: NVKстудия at every 3 weeks against ОКО's every 4 months. 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.

ОКО ships an update every 4 months, NVKстудия every 3 weeks. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ОКО | NVKстудия |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 60 MB | 26 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ORG DIKIDI](https://appshunter.io/developer/1057010744) | [ASSEL SEIDAKHMETOVA](https://appshunter.io/developer/1834892264) |

## What reviewers say

### ОКО

[App page](https://appshunter.io/ios/app/id6748225698)

**Features:** macOS Compatibility

**In-app purchases:** none


### NVKстудия

[App page](https://appshunter.io/ios/app/nvk/id6766174110)

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

**In-app purchases:** none


## Frequently asked questions

### Is ОКО free?

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

### Is NVKстудия free?

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

### Do ОКО or NVKстудия have ads?

Neither ОКО nor NVKстудия shows ads.

### Which is updated more often, ОКО or NVKстудия?

ОКО ships an update every 4 months, and NVKстудия every 3 weeks. Most recently, ОКО was updated on October 28, 2026 and NVKстудия on October 25, 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.*