Google Maps has just rolled out full display support for Apple’s new foldable iPhone Duo. With version 26.44.4 now live on the App Store, the map interface finally fills both the inner and outer Duo screens, eliminating the wasted border space that plagued earlier versions. The app’s search field now sits on the top left, tabs like Explore, You, and Contribute run down the left panel, and map controls appear neatly on the right.
What Was the Issue Before?
On the previous version, 26.43.1, Google Maps did not properly adapt to the Duo’s dual-screen layout. Users saw a vertical black bar along the right side of both displays — this space housed the status bar and remained unused by the map content. While maps were visible, the full screen wasn’t utilized, disrupting the otherwise sleek foldable design.
Where This Fits in the Bigger Picture
This update joins a growing list of apps optimized for the Duo. Earlier this week, essential productivity tools like Word, PowerPoint, Excel, OneNote, and Zoom also added support suited to both screens. The push toward better foldable compatibility reflects the broader trend of app developers catching up to Apple’s new hardware form factor with updated layouts and interface refinements.
This change matters because it enhances usability. Full-screen maps on foldables mean a more immersive, efficient navigation experience without wasted space or awkward screen breaks. Users can expect more seamless interactions and a cleaner, more consistent look when switching between inner and outer displays.
For now, it’s not clear whether Google will highlight these display enhancements in upcoming update notes — version 26.44.4’s release notes didn’t specifically mention Duo improvements, even though they’re obvious once in use.
As foldable phones begin pulling more developer focus, this step from Google Maps signals a shift. iPhone Duo users now get the map experience Apple’s foldable design intended. The real test will be how quickly other big-name apps close the gap — and whether Apple will provide more guidelines or tools for developers working with foldables. It’s not just about filling the screen; it’s about making every inch of display count.
