# CSM Mobile vs Chromos

The clearest difference is iOS requirement: CSM Mobile at 8.1 against Chromos's 12.2. On price, update cadence, ads 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.

CSM Mobile ships an update every 2 months, Chromos monthly. The most recent releases landed on October 8, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | CSM Mobile | Chromos |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 50 MB | 92 MB |
| Requires iOS | **8.1** | 12.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [PUC Minas](https://appshunter.io/developer/902000973) | [Ignacio Arias](https://appshunter.io/developer/1739366160) |

## What reviewers say

### CSM Mobile

[App page](https://appshunter.io/ios/app/csm-mobile/id1381482305)

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

**In-app purchases:** none


### Chromos

[App page](https://appshunter.io/ios/app/chromos/id6742413742)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CSM Mobile free?

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

### Is Chromos free?

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

### Do CSM Mobile or Chromos have ads?

Neither CSM Mobile nor Chromos shows ads.

### Which is updated more often, CSM Mobile or Chromos?

CSM Mobile ships an update every 2 months, and Chromos monthly. Most recently, CSM Mobile was updated on October 8, 2026 and Chromos on October 18, 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.*