Fleeting Background

Sigma Sky, LLC

Graphics & Design

Is Fleeting Background ready for iPhone Duo?

Not ready

Runs in an iPhone-sized window with black bars on both sides.

Built with the iOS 26 SDK or older.

Version
1.0
Last App Store update
May 27, 2026
Checked daily
4 hours ago

Fleeting Background

Fleeting Background

Its iPhone screenshot, from the App Store

Fleeting Background on the inner screen: runs in an iPhone-sized window with black bars on both sides. It gets 1,127 × 2,007 pixels, drawn to the geometry measured in the simulator.

How we know

How we decide
  1. Release date

    Last updated May 27, 2026, before the iOS 27 SDK existed, so it can’t fill the screen.