# XON24 Duel vs Prism

The clearest difference is iOS requirement: Prism at 15.0 against XON24 Duel's 17.6. 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.

XON24 Duel ships an update every 2 weeks, Prism monthly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | XON24 Duel | Prism |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 22 MB | 14 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HOLPLANT BEHEER B.V.](https://appshunter.io/developer/6779542763) | [Merritt Acton](https://appshunter.io/developer/6800030802) |

## What reviewers say

### XON24 Duel

[App page](https://appshunter.io/ios/app/xon24-duel/id6788320907)

**Features:** macOS Compatibility

**In-app purchases:** none


### Prism

[App page](https://appshunter.io/ios/app/prism-rift/id6800030800)

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

**In-app purchases:** none


## Frequently asked questions

### Is XON24 Duel free?

XON24 Duel is free to download, with no in-app purchases.

### Is Prism free?

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

### Do XON24 Duel or Prism have ads?

Neither XON24 Duel nor Prism shows ads.

### Which is updated more often, XON24 Duel or Prism?

XON24 Duel ships an update every 2 weeks, and Prism monthly. Most recently, XON24 Duel was updated on October 28, 2026 and Prism on October 25, 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.*