# Dobříš vs Kosmonautix

The clearest difference is ads: Dobříš at none against Kosmonautix's shown. Kosmonautix's advantage is update cadence (every 5 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Dobříš ships an update every 2 months, Kosmonautix every 5 days. The most recent releases landed on September 30, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Dobříš | Kosmonautix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 37 MB | 28 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Elvineo](https://appshunter.io/developer/1795630957) | [Matej Soukup](https://appshunter.io/developer/6803236487) |

## What reviewers say

### Dobříš

[App page](https://appshunter.io/ios/app/dobris/id6741863438)

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

**In-app purchases:** none


### Kosmonautix

[App page](https://appshunter.io/ios/app/kosmonautix/id6803236485)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dobříš free?

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

### Is Kosmonautix free?

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

### Do Dobříš or Kosmonautix have ads?

Kosmonautix shows ads; Dobříš does not.

### Which is updated more often, Dobříš or Kosmonautix?

Dobříš ships an update every 2 months, and Kosmonautix every 5 days. Most recently, Dobříš was updated on September 30, 2026 and Kosmonautix on October 5, 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.*