Does Speaker Polarity work on iPhone Duo?

Yes, it installs and runs: every iPhone app on the App Store works on iPhone Duo. How well it fits: Unfolds perfectly. The developer says on the App Store it supports iPhone Duo; no owner scores yet

Does Speaker Polarity have the Made for iPhone Duo badge?

Not yet. No badge doesn't mean it won't run; the developer just hasn't declared iPhone Duo support on the App Store. Its developer says on the App Store that it supports iPhone Duo.

Unfolds perfectlyDeveloper says ready

Speaker Polarity

Name: Speaker Polarity
Price: 38 CNY
Author: Andrew Smith

Andrew Smith · v5.4 · ¥38.00 · Music

View on the App Store

Duo verdict

Unfolds perfectly

Fills both screens and survives every fold.

The developer says on the App Store it supports iPhone Duo; no owner scores yet

What the App Store listing says

“- Ready for iPhone Duo: every screen adapts to closed, open, book and tent, with controls in the side strip.”

No scores yet

No reports yet. Will you be the first?

Unfolds beautifully0
Mostly unfolded0
Gets by0
Kinda stuck0
Folded0

Used Speaker Polarity on iPhone Duo?

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Overview

Speaker Polarity is a Music app by Andrew Smith. It is rated 5.0 on the App Store from 1 ratings. On iPhone Duo, our verdict is “Unfolds perfectly”: Fills both screens and survives every fold. Its developer says on the App Store that it supports iPhone Duo. No one has reported on it from an iPhone Duo yet.

App Store screenshots

Hands-on reports