Does Sinfonia4You work on iPhone Duo?
Not known yet. Sinfonia4You was updated on November 9, 2026, after Apple began accepting iPhone Duo builds, but the release notes don't mention iPhone Duo. No owner has reported how it runs yet. If you have one, you can add the first report.
Tried Sinfonia4You on your Duo? Be the first to reportNobody has reported how this app runs on iPhone Duo yet.
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By position
From recent reports. “Didn't try” answers aren't counted.
App Store updates
Released after Duo submissions opened
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.
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