Duoworthy

Vertically Verse on iPhone Duo

Jihoon SuhBookv1.4

Not confirmedChecked automatically

  1. CoverNo data
  2. OpenNo data
  3. LaptopNo data
  4. BookDev says
  5. TentNo data

From Apple's Duo screenshots and what the developer says. Not a hand test.

Vertically Verse doesn't have Apple's iPhone Duo badge yet: version 1.4 (Oct 7, 2026) came out after the iOS 27 SDK, so it may or may not fill the screen. Checked automatically on Nov 10, 2026.

App Store

How the status was checked

Automatic check
Every day, from Apple's App Store data: the version, its date, and whether the listing has screenshots made for the Duo.
Duo screenshots
None on the current version.
The developer says
On iPhone Duo the Bible opens as a book: two facing pages around the hinge, read right to left, and turned by peeling a leaf with your finger, from a corner or from the edge. Book mode: from the App Store listing. A claim, not a test.
Hand test
Not tested on a real iPhone Duo yet. A hand test covers five poses: cover, open, laptop, book and tent. How we test

Version and badge history

First checked , version 1.4. Nothing has changed since.