Does Mactracker fit iPhone Duo? | Fits Duo

Name: Mactracker
Author: Ian Page

Question 1

Does Mactracker work on iPhone Duo?

Accepted Answer

Not yet. Mactracker runs letterboxed on the inner display, with black borders around an iPhone-sized window. Owners report it runs letterboxed on the inner display.

Question 2

Is Mactracker letterboxed on iPhone Duo?

Accepted Answer

Apps built with the iOS 26 SDK or earlier show black borders around an iPhone-sized window on the inner display; iOS 27 apps resize to fill most of it, and iOS 27.1 apps fill it completely. Current status: Letterboxed.

Letterboxed

What owners report

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