Split View multitasking apps for iPhone Duo

GIF shelves across both halves, a GIF above its tags when folded, a showcase as a tent

Developer claimed: Florent Morin, who makes heypster as a side project, in a reply on X to a call for day-one iPhone Duo apps, with a video of heypster on the Duo (@florentmorin on X). The App Store page does not mention the Duo yet.

AI agent quotas and sessions, two columns open, a desk display when it stands

Developer claimed: Jazzen Chen, the developer, in a post on X saying Agent HUD is adapted for iPhone Duo, with a design-book video of each layout (@Jazzen_Chen on X). The App Store page does not mention the Duo yet.

Top stories on the cover, the list beside the article when open

Developer claimed: The OmniNews account posted "iPhone Duo Support!" with screenshots of the app closed, open and in Split View (@OmniNewsApp on X). The App Store page doesn't mention the Duo yet.

The phone layout on the cover, feeds beside articles when open

Developer claimed: Inoreader, in a blog post on October 5, 2026, with screenshots from the Duo (inoreader.com). The post says Duo support is not in the App Store version yet and should ship before the phone goes on sale.

Gift ideas journal with a cover rail, and Quick Capture beside Safari in Split View.

Developer claimed: Ross Williams, on The Gift Journal site (thegiftjournal.app), which says version 1.2 added adaptive iPhone Duo layouts. Version 1.3, on the App Store now, keeps them.

A fuel form that fits one half beside Safari on Duo

Developer claimed: Nitin Alabur, the developer (Maavu Technologies), in a post on X showing Click2Track in Split View beside Safari on the open Duo, before and after fixing its two-pane layout (@nitinalabur on X). The App Store page doesn't mention the Duo yet.