# Mars Space vs CANA School

The clearest difference is update cadence: CANA School at weekly against Mars Space's every 2 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.

Mars Space ships an update every 2 weeks, CANA School weekly. The most recent releases landed on October 3, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Mars Space | CANA School |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 65 MB | 51 MB |
| Requires iOS | **15.5** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nozir Tukhtamurodov](https://appshunter.io/developer/1760471721) | [Arturbek Djumaniyazov](https://appshunter.io/developer/1869763049) |

## What reviewers say

### Mars Space

[App page](https://appshunter.io/ios/app/mars-space/id6740198947)

**In-app purchases:** none


### CANA School

[App page](https://appshunter.io/ios/app/cana-school/id6786392505)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mars Space free?

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

### Is CANA School free?

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

### Do Mars Space or CANA School have ads?

Neither Mars Space nor CANA School shows ads.

### Which is updated more often, Mars Space or CANA School?

Mars Space ships an update every 2 weeks, and CANA School weekly. Most recently, Mars Space was updated on October 3, 2026 and CANA School 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.*