# PlanetWeight vs OptiUniverse

The clearest difference is device support: PlanetWeight at 3 against OptiUniverse's 1. PlanetWeight also leads on iOS requirement (14.0 vs 26.0). On price, 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.

## The numbers

| Metric | PlanetWeight | OptiUniverse |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Size | 6 MB | 421 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Berkan Gunduz](https://appshunter.io/developer/1235310112) | [Maksim Doroshenko](https://appshunter.io/developer/1058512649) |

## What reviewers say

### PlanetWeight

[App page](https://appshunter.io/ios/app/planetweight/id6471647030)

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

**In-app purchases:** none


### OptiUniverse

[App page](https://appshunter.io/ios/app/optiuniverse/id6751552499)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PlanetWeight free?

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

### Is OptiUniverse free?

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

### Do PlanetWeight or OptiUniverse have ads?

Neither PlanetWeight nor OptiUniverse shows ads.

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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.*