# Immunity vs Space Relay

The clearest difference is ads: Immunity at none against Space Relay's shown. 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.

## The numbers

| Metric | Immunity | Space Relay |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Size | 343 MB | 68 MB |
| Requires iOS | 14.3 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [DALTON SANDOR DRISCOLL](https://appshunter.io/developer/6779970862) | [Anna Pustovaia](https://appshunter.io/developer/6786822843) |

## What reviewers say

### Immunity

[App page](https://appshunter.io/ios/app/immunity-pathogen-defense/id6780637686)

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

**In-app purchases:** none


### Space Relay

[App page](https://appshunter.io/ios/app/space-relay/id6786822841)

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

**In-app purchases:** none


## Frequently asked questions

### Is Immunity free?

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

### Is Space Relay free?

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

### Do Immunity or Space Relay have ads?

Space Relay shows ads; Immunity does not.

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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.*