Does Speedtest by Ookla work on iPhone Duo?
One iPhone Duo owner reports that Speedtest by Ookla uses all or most of iPhone Duo's inner display, but with a stretched iPhone layout rather than one designed for Duo (October 25, 2026). We'll be more confident once others report it too.
Updated
Tried Speedtest by Ookla on your Duo? Report it
Uses all or most of the inner display, but with a stretched iPhone layout rather than one designed for Duo.
Based on 1 report, recent ones weighted most · Low confidence · Last report Oct 25, 2026
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By position
From recent reports. “Didn't try” answers aren't counted.
App Store updates
Mentions iPhone Duo: “Enhancements and support for iPhone Duo”
Checked every few hours. Only builds made with the iOS 27.1 SDK, accepted since October 5, 2026, can use the whole inner display. Owner reports confirm whether an update did.
Report how it runs
Reports (1)
- Works: Outer screen
- Works: Inner screen
- Works: Half-folded (tabletop)
Badge for developers
[](https://isitduoready.com/app/speedtest-by-ookla)
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Shows Speedtest by Ookla's current status and updates by itself. Add it to your README, website or press kit.