A camera that composes two exposures on opposite sides of the fold
Does half camera app work on iPhone Duo?
Yes, the developer says so: Half Camera 1.0.5, out on the App Store, composes each exposure on its own side of the fold, with a tabletop control deck and timed second exposures.
- Developer claimedThe developer, in the App Store release notes for version 1.0.5 (released October 10, 2026): open, each exposure is composed on its own side of the fold; half-folded, a waist-level viewfinder sits above the camera controls; standing, a timer takes the second exposure. The developer's product page also names the iPhone Duo.
Adapted for the fold
- Open · Inner display
One exposure on each side
The developer says the left exposure is composed left of the fold and the right exposure right of it; the finished photograph spans both.
- Book · Partly folded
Viewfinder over the camera deck
The release notes describe a waist-level viewfinder above the fold and camera controls below.
- Standing · Hands-free
A timed second exposure
The developer says Time Pair takes the second half automatically after a chosen gap while the phone stands on its edge.
About half camera app
Half Camera joins two successive exposures into one photograph. Version 1.0.5 adapts it to foldable phones, the release notes say: each half is composed on its own side of the fold; half-folded, the phone works as a waist-level camera with the controls below; a timer can take the second half while the phone stands on its edge; and the cover shows the subject a preview of the pair.
Evidence reviews
What we checked, when, and what the evidence establishes. Each record preserves the support label at that check.
· Developer statement reviewed
Developer claimed · iphone-duo
Read the folding-phone notes for version 1.0.5 and the maker's page naming the iPhone Duo. They describe a two-sided diptych, a tabletop viewfinder and controls, timed second exposures, and a preview facing the subject.
App version: 1.0.5.
Developer release notes, not a hands-on test. The maker's and the App Store's galleries show ordinary phone, tablet or desktop images and promotion; no identifiable capture of the app running on the Duo was found. Folding, capture and input behavior were not tested.
View reviewed evidence ↗
Related guides
iPhone Duo poses: closed, open, book, standing and Split View
A plain-language guide to the ways you will hold iPhone Duo, what the phone itself does in each, and the apps and ideas that make the most of them. For anyone buying one, and for anyone building for it.
The best iPhone Duo apps so far (October 2026)
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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.
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Sources: half camera app on the App Store (apps.apple.com) · half camera app by SixTwelve Studio (sixtwelve.studio)
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