# PrismKit vs Sandbox Relay

The clearest difference is iOS requirement: Sandbox Relay at 16.4 against PrismKit's 26.0. On price, ads, in-app purchases and device support 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 | PrismKit | Sandbox Relay |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 6 MB | 32 MB |
| Requires iOS | 26.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [JUAN DE DIOS FRAUSTO RAMIREZ](https://appshunter.io/developer/1851837556) | [Eric Boumendil](https://appshunter.io/developer/1116493219) |

## What reviewers say

### PrismKit

[App page](https://appshunter.io/ios/app/prismkit/id6786781100)

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

**In-app purchases:** none


### Sandbox Relay

[App page](https://appshunter.io/ios/app/sandbox-relay/id6791522669)

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

**In-app purchases:** none


## Frequently asked questions

### Is PrismKit free?

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

### Is Sandbox Relay free?

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

### Do PrismKit or Sandbox Relay have ads?

Neither PrismKit nor Sandbox Relay 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.*