A text editor for notes and code, with a resizable preview on the Duo
Does QuackNotes – Notes & Code work on iPhone Duo?
Yes, the developer says so: version 1.5 of QuackNotes adds iPhone Duo layouts for editing, previewing and using both panes together.
- Developer claimedThe developer, in the App Store release notes for version 1.5 (released September 21, 2026): the writing and preview panes resize to fit, with a movable divider and the controls kept within reach. The developer's website calls the studio Quackbyte. The current version is 1.7.
Adapted for the fold
We're waiting on details of exactly what QuackNotes – Notes & Code changes for the fold. Are you the developer? Tell us.
About QuackNotes – Notes & Code
QuackNotes saves notes and code as ordinary text files. Version 1.5 adds iPhone Duo layouts, the release notes say: the writing and preview panes resize to fit, with a divider you can move and the controls kept within reach.
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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: QuackNotes on the App Store (apps.apple.com) · QuackNotes website (quacknotes.app)
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