# Челнок vs TK Business

The clearest difference is update cadence: Челнок at every 3 weeks against TK Business's every 6 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.

Челнок ships an update every 3 weeks, TK Business every 6 weeks. The most recent releases landed on October 25, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Челнок | TK Business |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Size | 47 MB | 27 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Azat Erlanov](https://appshunter.io/developer/1794964069) | [Tez Kyzmat Gropp](https://appshunter.io/developer/1825108342) |

## What reviewers say

### Челнок

[App page](https://appshunter.io/ios/app/chelnok/id6741675940)

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

**In-app purchases:** none


### TK Business

[App page](https://appshunter.io/ios/app/tk-business/id6748307773)

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

**In-app purchases:** none


## Frequently asked questions

### Is Челнок free?

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

### Is TK Business free?

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

### Do Челнок or TK Business have ads?

Neither Челнок nor TK Business shows ads.

### Which is updated more often, Челнок or TK Business?

Челнок ships an update every 3 weeks, and TK Business every 6 weeks. Most recently, Челнок was updated on October 25, 2026 and TK Business on October 4, 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.*