isiphoneduoready

Blackbox

Shapes and Stories LLC

Games

Ready

Fills the whole inner screen.

Built with the iOS 27.1 SDK or later.

Version
3.3
Last App Store update
Oct 22, 2026
Checked daily
1 hour ago

Blackbox

Blackbox 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. Verified by the community

    The iPhone Duo community lists it as ready.

Have an iPhone Duo?

Open Blackbox on the inner screen, take a screenshot, and tell us how it looks. Reports are checked automatically.

How does version 3.3 look?

Screenshot of the inner screen

No screenshot chosen

Needed as proof. Your screenshot stays on your device: we only send a tiny grayscale copy to check it.

By sending a report you accept the Terms of Use. How we handle it: Privacy Policy.

Made this app? Say it supports iPhone Duo in your release notes: we read them every day, and only you can write them.

View on the App Store