Lifestyle v14.42
Does Pinterest work on iPhone Duo?
Mostly. Pinterest 14.42 is built with the iOS 27.0 SDK, so it fills most of iPhone Duo's inner display but leaves some space unused.
At a glance
- Inner display (7.6″)
- Partly adapted
- Outer display (5.4″)
- Works normally
- Built with
- iOS 27.0 SDK
- Version 14.42, read Oct 29, 2026
- iPad version
- Yes
- Layout already handles big screens
- Latest version
- v14.42
- Oct 28, 2026
- Duo in release notes
- Not yet
About Pinterest
Pinterest is made by Pinterest, Inc. and first came out on the App Store in April 2011. It's #54 on today's US App Store top charts. It has 5,813,885 ratings on the US App Store, averaging 4.8 stars. Version 14.42 came out on Oct 28, 2026 and needs iOS 16.0 or later. It's free to download. Among the 22 social apps we track on the US App Store, 11 already fill the inner display, 4 are partly adapted and 7 still show black bars. By number of ratings, Pinterest is #7 of them.
From its App Store listing:
Pinterest is a place of endless possibilities. You can: - Discover everyday inspiration - Shop styles you love - Try and learn something new Create boards, save Pins and make collages of all your inspiration. Unlock billions of ideas, from fashion tips and easy recipes to DIY projects and fresh ways to redo your space. Creating the life you love? It's Possible.
On the inner display
Built with the iOS 27 SDK, the app extends across most of the inner display, but some areas stay empty. It's usable, just not polished.
In Split View
iPhone Duo is the first iPhone that can show two apps side by side, and every app takes part — including Pinterest. 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
App build,
Version 14.42 is built with the iOS 27.0 SDK
Apple gives apps built with the iOS 27.0 SDK more of the inner display, with some space left over.
- : Not confirmed yet → Partly adapted — built with the iOS 27.0 SDK
Latest release notes
Version 14.42 · Oct 28, 2026
Every week, we polish up the Pinterest app. This update includes: - Bug fixes - Performance improvements Tell us if you like this latest version at https://help.pinterest.com/contact
Questions
Does Pinterest work on iPhone Duo?
Mostly. Pinterest 14.42 is built with the iOS 27.0 SDK, so it fills most of iPhone Duo's inner display but leaves some space unused.
Does Pinterest 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 Pinterest 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.
Why does Pinterest have black bars on iPhone Duo?
Apps built with the iOS 26 SDK or earlier run in a phone-sized window on the inner display, and iOS 27 builds can still leave some space empty. The bars disappear once the developer rebuilds the app with the iOS 27.1 SDK — you only need to update the app.
When will Pinterest fill iPhone Duo's inner display?
When its developer releases an update built with the iOS 27.1 SDK or later. We read the SDK of every new version of Pinterest within about a day of its release and update this page.
What can I do about the black bars until then?
Use Pinterest on the outer display, where it works like on any iPhone, or put it in Split View next to another app on the inner display so less of the screen goes unused.