A PDF editor that adds page thumbnails and more tools when open
Does ASAPDF: PDF Editor, Sign, Fill work on iPhone Duo?
Yes, the developer says so: ASAPDF 0.15.8 supports the Duo. The App Store still lists 0.15.7, so the Duo version may not be out yet.
- App Store confirmedBravely Studios, the developer, on its ASAPDF page for iPhone Duo (updated October 17, 2026), which names version 0.15.8 and shows screenshots it labels as simulator captures. The App Store lists version 0.15.7, so the version with Duo support may not be out yet.
Adapted for the fold
- Open · Inner display
Page thumbnails and a longer toolbar
Open, a sidebar of page thumbnails appears beside the document and the toolbar gets longer. There is no two-page reading view.
About ASAPDF: PDF Editor, Sign, Fill
ASAPDF is a PDF editor for signing, filling in and scanning documents. In the developer’s Duo screenshots, a compact document fills the cover, and opening the phone adds page thumbnails down one side and a longer toolbar. Duo support is in version 0.15.8, one step ahead of the 0.15.7 on the App Store.
Evidence reviews
What we checked, when, and what the evidence establishes. Each record preserves the support label at that check.
· App Store page reviewed
App Store confirmed · iphone-duo
The App Store release notes for version 0.16.0 (released October 23, 2026) mention iPhone Duo: "Optimized for iPhone Duo: open it up and Home puts opening, scanning and new documents beside your signatures."
App version: 0.16.0.
Store text only: we haven't seen the app running, and the store page doesn't show how each pose is used.
View reviewed evidence ↗· Developer media reviewed
Developer claimed · iphone-duo
Looked at the developer's screenshots of the same sample agreement on the cover and on the open display. Open adds a sidebar of page thumbnails and a longer toolbar. The developer says there is no two-page reading view.
App version: 0.15.8.
These are the developer's own screenshots, labelled as simulator captures and shown without device frames. No build was run and no hardware was tested. The developer's page names version 0.15.8, while the App Store lists 0.15.7.
View reviewed evidence ↗
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Sources: ASAPDF's page for iPhone Duo (bravely.dev) · ASAPDF on the App Store (apps.apple.com)