iPhone Duo screenshots required for App Store submissions from April 2027
Apple Developer News ·
“Starting April 2027, any apps or games submitted will need to include screenshots for iPhone Duo.”Read on Apple Developer News ↗
Update tracker
Which apps have been updated for iPhone Duo?
Only apps rebuilt with the iOS 27.1 SDK use the whole inner display of iPhone Duo; older builds fill part of it or open in a smaller window. Apple started accepting 27.1 builds on October 5, 2026. We check the App Store every few hours for every app listed here and collect each new version, so you can see who has shipped an update and whose release notes mention iPhone Duo.
283 of 401 tracked apps updated since Oct 5 · Latest · RSS feed · Launch tracker · How to tell if an app is optimized
The most popular apps
199 of the 269 top apps on the US App Store have shipped an update since Apple began accepting iPhone Duo builds. 70 (26%) haven't, so they aren't built for the full Duo display yet.
Top Free, Top Paid and Top Grossing charts, as of , excluding Apple's own apps. 9 mention iPhone Duo in their release notes. An update doesn't guarantee Duo support; owner reports confirm it.
Key dates
What Apple has said
Official statements, quoted with their source. They don't change an app's status: only owner reports do.
Apple opens the App Store to iPhone Duo-optimized apps
Apple Developer News ·
“You can submit your iPhone Duo optimized apps and games in App Store Connect today.”Read on Apple Developer News ↗
Apple names Netflix as already taking advantage of iPhone Duo
Apple Newsroom ·
“The Netflix app takes advantage of the versatility of iPhone Duo”Read on Apple Newsroom ↗
Apple names Zoom as already taking advantage of iPhone Duo
Apple Newsroom ·
“can turn the inner display into an immersive video conference room”Read on Apple Newsroom ↗
Apple names Slack as already taking advantage of iPhone Duo
Apple Newsroom ·
“brings a user's whole workspace into view”Read on Apple Newsroom ↗
Release notes that mention iPhone Duo
Quoted from the App Store, newest first.
Things 3
Version 3.25.1 ·
“Things is ready for iPhone Duo!”Release notes on the App Store ↗
Noir
Version 2026.2.2 ·
“This makes sure Noir is ready for the new iPhone Duo.”Release notes on the App Store ↗
Plezy
Version 2.24.1 ·
“On iPhone Duo, content, sheets and the Home profile button stay clear of the side status column”Release notes on the App Store ↗
StoryReel
Version 2.31.0 ·
“Optimized for iPhone Duo, with an interface designed to fit the new form factor.”Release notes on the App Store ↗
Monash FODMAP Diet
Version 5 ·
“We've added haptic feedback throughout the app, improved VoiceOver support across Diary, Guide, and Recipes (including better announcements on the foldable iPhone), and polished the app's animations.”Release notes on the App Store ↗
Notion
Version 1.7.348 ·
“iPhone Duo support, bug fixes, and performance improvements.”Release notes on the App Store ↗
Overcast Podcast App
Version 2026.10.1 ·
“Layout improvements for iPhone Duo and iPad”Release notes on the App Store ↗
Things 3
Version 3.25 ·
“Things is ready for iPhone Duo!”Release notes on the App Store ↗
Shop
Version 3.13.0 ·
“Add support for the iPhone Duo.”Release notes on the App Store ↗
Fubo
Version 8.7.0 ·
“Fubo is now available on iPhone Duo.”Release notes on the App Store ↗
ShortMax
Version 2.28.0 ·
“iPhone Duo support”Release notes on the App Store ↗
Domino's Pizza USA
Version 13.11.2 ·
“Support for the latest iPhone Duo.”Release notes on the App Store ↗
Deck-Man
Version 1.0.1 ·
“Deck-Man (formerly referred to as "duo-man") is a playful music player that brings the look, feel, and simplicity of classic portable cassette players to your iPhone Duo.”Release notes on the App Store ↗
iReal Pro
Version 2026.9 ·
“Add support for iPhone Duo”Release notes on the App Store ↗
Koala Sampler • Beat Maker
Version 2.0.15 ·
“iPhone Duo support”Release notes on the App Store ↗
Print to Size
Version 1.11 ·
“Added support for the new iPhone Duo.”Release notes on the App Store ↗
Overcast Podcast App
Version 2026.10 ·
“Interface improvements for iPhone Duo”Release notes on the App Store ↗
All updates since Oct 5 (644)
Showing the latest 100. An update released after Apple opened Duo submissions may or may not include Duo support. Each app's page shows its own update history and what owners report.