# КТК vs Главснаб DIY

The clearest difference is update cadence: Главснаб DIY at weekly against КТК's every 3 weeks. 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.

КТК ships an update every 3 weeks, Главснаб DIY weekly. The most recent releases landed on October 25, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | КТК | Главснаб DIY |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 44 MB | 12 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ООО, КТК](https://appshunter.io/developer/1753118731) | [Dmitry Smirnov](https://appshunter.io/developer/1738496885) |

## What reviewers say

### КТК

[App page](https://appshunter.io/ios/app/id6504633012)

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

**In-app purchases:** none


### Главснаб DIY

[App page](https://appshunter.io/ios/app/diy/id6756628747)

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

**In-app purchases:** none


## Frequently asked questions

### Is КТК free?

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

### Is Главснаб DIY free?

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

### Do КТК or Главснаб DIY have ads?

Neither КТК nor Главснаб DIY shows ads.

### Which is updated more often, КТК or Главснаб DIY?

КТК ships an update every 3 weeks, and Главснаб DIY weekly. Most recently, КТК was updated on October 25, 2026 and Главснаб DIY 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.*