Xiamen ShenZhuo Information Technology Co., Ltd.
Graphics & Design v5.1.25
Does iScreen work on iPhone Duo?
Yes. iScreen is built for iPhone Duo — it runs full screen on the 7.6-inch inner display and adapts its layout for the fold.
At a glance
- Inner display (7.6″)
- Built for Duo
- Outer display (5.4″)
- Works normally
- Built with
- Not read yet
- We read each app's build SDK after it updates
- iPad version
- Yes
- Layout already handles big screens
- Latest version
- v5.1.25
- Nov 1, 2026
- Duo in release notes
- Mentioned
About iScreen
iScreen is made by Xiamen ShenZhuo Information Technology Co., Ltd. and first came out on the App Store in November 2020. It has 154,456 ratings on the US App Store, averaging 4.7 stars. Version 5.1.25 came out on Nov 1, 2026 and needs iOS 15.0 or later. It's free to download.
From its App Store listing:
＊ Phone Style, iScreen it! ＊ iScreen - personalized homescreen with various Widgets & Themes & Wallpaper to make your phone screen stand out! ＊ iOS 27 Unlocked! Introducing upgraded 4×6 ExtraLarge Widget. Spacious layout at a glance! Special feature: 【iOS 27】 Upgraded 4×6 ExtraLarge Widget: super-sized photos, albums, Polaroids, calendars, panels, watch faces, music players, schedules, folders, a…
On the inner display
The app reaches the edges of the inner display. Text and controls stay a comfortable size instead of being blown up.
In Split View
iPhone Duo is the first iPhone that can show two apps side by side, and every app takes part — including iScreen. Open it on the inner display, then add a second app next to it. You can save the pair and come back to it later.
Duo-specific features
None confirmed yet. Duo-specific features include side toolbars, layouts that react to the fold, and content on the outer display while the app is open inside.
Evidence & history
Release notes,
Release notes for version 5.1.25
Fully adapted for iPhone Duo & iOS 27, refined experience.
App Store,
App Store listing has screenshots made for iPhone Duo
The developer published 5 screenshots for iPhone Duo’s inner display.
- : Not confirmed yet → Built for Duo — release notes for 5.1.21 say it supports iPhone Duo
Latest release notes
Version 5.1.25 · Nov 1, 2026
Fully adapted for iPhone Duo & iOS 27, refined experience.
Questions
Does iScreen work on iPhone Duo?
Yes. iScreen is built for iPhone Duo — it runs full screen on the 7.6-inch inner display and adapts its layout for the fold.
Does iScreen work on the outer display?
Yes. iPhone Duo's 5.4-inch outer display behaves like a regular iPhone screen, so every iPhone app works there as usual.
Can I use iScreen in Split View on iPhone Duo?
Yes. On iPhone Duo every app can be placed side by side with another app on the inner display — developers don't need to opt in. How comfortable it feels at half width depends on the app's layout.