isiphoneduoready

Quantumult X

Cross Utility Ltd

Utilities

Ready

Fills the whole inner screen.

Built with the iOS 27.1 SDK or later.

Version
1.8.1
Last App Store update
Oct 7, 2026
Confirmed
Oct 30, 2026

Quantumult X

Quantumult X on the inner screen: fills the whole inner screen. It gets 2,853 × 2,007 pixels, drawn to the geometry measured in the simulator.

How we know

How we decide

  1. Developer says so

    The notes for version 1.8.1 say:

    - Optimized for iPhone Duo.
Not what you see? Report “Ready” as incorrect

This page says version 1.8.1 fills the whole inner screen. If that’s not what Quantumult X looks like on your iPhone Duo’s inner screen, tell us. It changes to “Not ready” once three people report it, at least one with a screenshot.

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