Productivity · v8.12.36
Does 1Password work on iPhone Duo?
Not confirmed yet. 1Password runs normally on iPhone Duo's outer display, but there's no reliable report yet of how it looks on the inner display.
At a glance
- Inner display (7.6″)
- Not confirmed yet
- Outer display (5.4″)
- Works normally
- Split View
- Supported
- Every app, automatically
- iPad version
- Yes
- Layout already handles big screens
- Latest version
- v8.12.36
- Sep 8, 2026
- Duo in release notes
- Not yet
On the inner display
iPhone Duo shows each app in one of three ways depending on which SDK it was built with: letterboxed with black bars (iOS 26 or earlier), expanded with some empty space (iOS 27), or full screen (iOS 27.1 and later). We don't yet know which applies here.
1Password already ships an iPad version, so its layout already copes with larger screens. That gives its developer a head start on iPhone Duo's inner display, which reports the same regular size class as an iPad.
In Split View
iPhone Duo is the first iPhone that can show two apps side by side, and every app takes part — including 1Password. Open it on the inner display, then add a second app next to it. You can save the pair and come back to it later.
Duo-specific features
None confirmed yet. Duo-specific features include side toolbars, layouts that react to the fold, and content on the outer display while the app is open inside.
Evidence & history
No public evidence yet. iPhone Duo ships on October 23, 2026; if you have one, tell us how 1Password looks — a screenshot helps.
Latest release notes
Version 8.12.36 · Sep 8, 2026
- Suggestions when generating or changing passwords have been updated with new password and website requirements. - Login items for claude.ai, claude.com, or anthropic.com are now suggested across all three websites. - We've improved the performance of the Nearby items section on the Home tab. - We've improved the performance of loading your Home screen in the app. - We've made some improvements to reduce the chances of seeing an "An unknown database error occurred" error in the 1Password browser extension for Safari. [[#BEE-878]] - The Community Forum link in the Help menu now points to a 1Password Community search page with the tag for your platform automatically selected. [[#UL-128]] - We've fixed an issue where the password field could be hidden by your keyboard when you tried to unlock the 1Password browser extension in Safari. [[#ME-293]] - We've fixed an issue where you could see a blank Autofill screen instead of a prompt to unlock your 1Password account when you selected a login suggestion at the top of your keyboard. [[#ME-438]] [[#ME-936]] [[#ME-207]] - We've fixed an issue where 1Password sometimes wouldn't unlock the account you selected in the list of accounts on the Autofill screen. [[#ME-1115]] [[#ME-438]] - We've fixed an issue where turning off a Focus mode could reset the collection used for your Autofill suggestions. [[#ME-195]] - We've fixed an issue where importing items through the Credential Exchange protocol could fail when the imported data contained
Questions
Does 1Password work on iPhone Duo?
Not confirmed yet. 1Password runs normally on iPhone Duo's outer display, but there's no reliable report yet of how it looks on the inner display.
Does 1Password work on the outer display?
Yes. iPhone Duo's 5.4-inch outer display behaves like a regular iPhone screen, so every iPhone app works there as usual.
Can I use 1Password in Split View on iPhone Duo?
Yes. On iPhone Duo every app can be placed side by side with another app on the inner display — developers don't need to opt in. How comfortable it feels at half width depends on the app's layout.
Will 1Password have black bars on iPhone Duo?
It depends on the version of Apple's SDK the current build of 1Password uses: iOS 26 or earlier means black bars, iOS 27 means mostly filled, iOS 27.1 means full screen. We'll update this page as soon as there's evidence.