# 220 vs СтрумОК

The clearest difference is in-app purchases: 220 at none against СтрумОК's 8. 220 also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). СтрумОК's advantage is update cadence (daily vs monthly). On price and ads there is nothing between them.

Both are free to download. СтрумОК sells 8 in-app purchases, starting at $1.00 per month. 220 asks for nothing beyond the download.

220 ships an update monthly, СтрумОК daily. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 220 | СтрумОК |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Size | 4 MB | 26 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Maksym Pavlov](https://appshunter.io/developer/1882347381) | [Andrii Kedrov](https://appshunter.io/developer/1885369364) |

## What reviewers say

### 220

[App page](https://appshunter.io/ios/app/220-kmcom/id6760019365)

**Features:** macOS Compatibility

**In-app purchases:** none


### СтрумОК

[App page](https://appshunter.io/ios/app/id6794032532)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Більше можливостей | $1.00 | per month |
| Розумне керування | $3.00 | per month |
| Розширений | $5.00 | per month |
| Інсталятор | $5.00 | per month |
| Більше можливостей | $10.00 | per year |
| Розумне керування | $30.00 | per year |
| Розширений | $50.00 | per year |
| Інсталятор | $50.00 | per year |


## Frequently asked questions

### Is 220 free?

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

### Is СтрумОК free?

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

### Do 220 or СтрумОК have ads?

Neither 220 nor СтрумОК shows ads.

### Which is updated more often, 220 or СтрумОК?

220 ships an update monthly, and СтрумОК daily. Most recently, 220 was updated on October 25, 2026 and СтрумОК on October 29, 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.*