# ČGK vs Vltava Run

The clearest difference is device support: Vltava Run at 2 against ČGK's —. ČGK's advantage is iOS requirement (13.0 vs 15.1). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | ČGK | Vltava Run |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 2 months |
| Size | 9 MB | 90 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [E-VISION International, s.r.o.](https://appshunter.io/developer/1693571174) | [Vltava Run s.r.o.](https://appshunter.io/developer/1792782617) |

## What reviewers say

### ČGK

[App page](https://appshunter.io/ios/app/cgk/id6450504956)

**In-app purchases:** none


### Vltava Run

[App page](https://appshunter.io/ios/app/vltava-run/id6741055228)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ČGK free?

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

### Is Vltava Run free?

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

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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.*