# MUOV vs GRAVAA

The clearest difference is device support: MUOV at 3 against GRAVAA's 1. 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.

MUOV ships an update every 2 months, GRAVAA monthly. The most recent releases landed on October 12, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | MUOV | GRAVAA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 443 MB | 13 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Muoverti Limited](https://appshunter.io/developer/961998523) | [Gravaa B.V.](https://appshunter.io/developer/1766116972) |

## What reviewers say

### MUOV

[App page](https://appshunter.io/ios/app/muov/id1641320005)

**Features:** Vision Pro support

**In-app purchases:** none


### GRAVAA

[App page](https://appshunter.io/ios/app/gravaa/id6670403766)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MUOV free?

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

### Is GRAVAA free?

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

### Do MUOV or GRAVAA have ads?

Neither MUOV nor GRAVAA shows ads.

### Which is updated more often, MUOV or GRAVAA?

MUOV ships an update every 2 months, and GRAVAA monthly. Most recently, MUOV was updated on October 12, 2026 and GRAVAA on September 20, 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.*