# Rozm vs lustermasr

The clearest difference is ads: lustermasr at none against Rozm's shown. lustermasr also leads on update cadence (daily vs fortnightly). 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.

Rozm ships an update fortnightly, lustermasr daily. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Rozm | lustermasr |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Daily** |
| Size | 82 MB | 44 MB |
| Requires iOS | **15** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Horus for digital services](https://appshunter.io/developer/1896610375) | [Mohamed Hesham Ali](https://appshunter.io/developer/1785547273) |

## What reviewers say

### Rozm

[App page](https://appshunter.io/ios/app/rozm/id6608961067)

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

**In-app purchases:** none


### lustermasr

[App page](https://appshunter.io/ios/app/lustermasr/id6781761403)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rozm free?

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

### Is lustermasr free?

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

### Do Rozm or lustermasr have ads?

Rozm shows ads; lustermasr does not.

### Which is updated more often, Rozm or lustermasr?

Rozm ships an update fortnightly, and lustermasr daily. Most recently, Rozm was updated on October 24, 2026 and lustermasr on October 7, 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.*