Notes, writing and a cozy game world on one page; on the Duo, your writing becomes a book
Does One Sheet of Paper work on iPhone Duo?
Yes, from launch day, says its developer: one-handed on the cover, a writing layout propped like a laptop, and your writing as a page-turning book. The App Store version says Duo support is coming.
- Developer claimedSociety Rebel, the developer, in a submission to FoldHunt on October 17, 2026, describing layouts for the cover, the open display, the phone propped like a laptop and held like a book, ready for launch day. The App Store seller is Society Rebel LLC. The release notes for version 1.0.4 (released October 5, 2026) say iPhone Duo support is coming soon; the app's site doesn't show it yet.
Adapted for the fold
- Closed · Outer display
One-handed on the cover
Closed, the controls move to the right side of the cover so you can use it with one hand.
- Open · Inner display
The cover, carried on
Open, the display carries on seamlessly from the cover, with a few tricks of its own, the developer says.
- Book · Partly folded
A writing desk, propped like a laptop
Half-folded like a laptop, a redesigned layout for writing and taking notes.
- Book · Partly folded
Your writing as a book
Held half-folded like a book, your writing becomes a book you turn the pages of.
About One Sheet of Paper
One Sheet of Paper is equal parts notes app, writing studio and game world, made by Society Rebel. Record a class, meeting or call and Shxdoh, the ink blot who lives in the corner of the page, transcribes it live and turns it into timed notes, summaries, takeaways, quizzes and action items. Write with inline styles and colored inks, draw on an Infinite Sheet you can zoom into a trillion times, then step under the page: the Cozy Realm has a park, an arcade and a shop to wander while you write, and the Shxdoh Realm is a deeper game of mining, crafting and fighting a thousand levels down. It’s free to start, with five sheets and no account.
For the iPhone Duo, the developer says the controls sit on the right of the cover for one-handed use, the open display carries on from the cover with a few tricks of its own, a redesigned writing layout appears when you prop the phone like a laptop, and held like a book, your writing turns into a book you page through. The App Store version from October 5 says Duo support is coming soon.
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 developer's submission and the App Store release notes and description for version 1.0.4, looked at the App Store pictures, and checked the app's site, its product guide and its trailer.
App version: 1.0.4.
The submission describes each layout in a line, and nothing yet shows the app on a Duo: the App Store pictures and the trailer show iPhones, iPads and a Mac, and the product guide's iPhone Duo link leads to a section that isn't on the site yet. The App Store version says Duo support is still coming, so no build was tested.
View reviewed evidence ↗
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Sources: One Sheet of Paper on the App Store (apps.apple.com) · One Sheet of Paper (onesheetofpaper.com)