Email client that shows your inbox and messages together on the open Duo
Does Airmail work on iPhone Duo?
Yes. Apple named Airmail among the apps optimized for iPhone Duo: open, it shows more of your inbox and messages at once, without toggling back and forth.
- Launch partnerNamed by Apple in its Newsroom article of October 22, 2026, on apps optimized for iPhone Duo. The App Store release notes for version 27.0.7 (released October 20, 2026) don't mention the Duo.
Adapted for the fold
- Open · Inner display
Inbox and message together
Open, more of the inbox and the message you're reading are on screen at once.
About Airmail
Airmail is an email client from Bloop for Gmail, Exchange, Outlook, IMAP and POP3 accounts, with snooze, custom swipes, iCloud sync of your settings and an Apple Watch app.
Apple named it in its October 22 roundup of apps from developers across Europe: “Airmail shows more of a user’s inbox and messages at once, without toggling back and forth.” The current release notes don’t mention the Duo.
Evidence reviews
What we checked, when, and what the evidence establishes. Each record preserves the support label at that check.
· Official announcement reviewed
Launch partner · iphone-duo
Read Apple's Newsroom article of October 22, 2026, on apps for iPhone Duo. It says: "Airmail shows more of a user’s inbox and messages at once, without toggling back and forth."
Poses shown: Open. These are observations of the evidence, not a test of every interaction.
App version: Not recorded in this evidence.
An announcement from Apple, not a test: we haven't seen this layout running, and the article gives no app version.
View reviewed evidence ↗
Related guides
The best iPhone Duo apps so far (October 2026)
The apps worth installing now that iPhone Duo is on sale, from the apps Apple named as launch partners to indie apps whose developers have shown a real iPhone Duo layout, picked for what they do when you open the phone.
Do your apps work on iPhone Duo? What happens before they're updated
Every iPhone app opens on iPhone Duo, but only updated ones fill the inner display. What an app looks like before its developer adapts it, how to tell which are ready, and which popular apps have said so.
Is this your app?
Add the badge to your site or press kit. It links back to this page, where fans can upvote you.
<a href="https://foldhunt.com/apps/airmail/"><img src="https://foldhunt.com/badges/featured-on-foldhunt.svg" alt="Featured on FoldHunt" width="220" height="54"></a>Need to update the listing? Email the editor.
Sources: Developers bring incredible new app experiences to iPhone Duo — Apple Newsroom (apple.com) · Airmail on the App Store (apps.apple.com)
More for iPhone Duo
Slack
Slack Technologies
More of Slack and more of your messages on screen at once when iPhone Duo opens.
Launch partner: Named by Apple as an iPhone Duo launch partner.
- Open
Things 3
Cultured Code
Cultured Code's to-do app, with a sidebar of your lists when the Duo opens
Launch partner: Named by Apple in its Newsroom article of October 22, 2026, on apps optimized for iPhone Duo. The App Store release notes for version 3.25.1 (released October 22, 2026) say: "Things is ready for iPhone Duo! We’ve tailored the app for the new device, with a dynamic layout for all poses, a sidebar for your lists, and more."
- Open
- Closed
- Book
- Split View
WPS Office
Kingsoft Office
Kingsoft's office suite: more rows and columns open, and AI beside your document
Launch partner: Named by Apple in its Newsroom article of October 22, 2026, on apps optimized for iPhone Duo. The China App Store release notes for version 26.10.1 (released October 23, 2026) describe full iPhone Duo support: navigation that changes with the fold, more of a spreadsheet on the open phone, several documents on screen, and AI beside a document.
- Closed
- Open
- Split View