Apple iPhone Duo sidebar consumes 15 percent of 5.4-inch cover screen

The iPhone Duo is already in the hands of early users, and a persistent sidebar is eating into the usable space on its 5.4-inch cover display. Allison Johnson of The Verge reported that the dock on the right side of the screen leaves a large chunk of the panel essentially unused. This layout aims to stretch media to appear taller, mimicking a standard slab device, but it reduces the area available for main content.

Apple is attempting a space-saving solution for its first wide foldable. By restricting the display area with a fixed sidebar, the company intends to make navigation easier. However, the implementation limits the flexibility of the small screen. The device is currently available to the public, though its distribution remains limited.

This design choice stands in contrast to the Galaxy Z Fold 8 from Samsung. The Fold 8 has a taller and narrower physical profile, which makes its cover screen easier to navigate with one hand. On the Samsung device, users can opt for navigation gestures, which leaves very little wasted screen space. Even when set to use a navigation bar, the Fold 8 utilizes the display more efficiently than the iPhone Duo.

The Verge's video review highlighted the difference between the two devices. The iPhone Duo feels harder to use with one hand compared to the Fold 8. The rigid sidebar on the Apple device creates a noticeable gap in usability for those who prefer gesture controls on their larger foldables.

Samsung has spent years refining Android for its foldable line. Google and Samsung have worked to make the operating system friendlier on big screens. Apple is making its first attempt at this form factor. Early impressions suggest that iOS still has room for improvement on the iPhone Duo's hardware.

The Galaxy Z Fold 8 continues to be a success for Samsung. It serves as a direct comparison point for the iPhone Duo. Users who gravitated toward the Samsung device for its unique outer screen are now seeing how Apple handles the same space. The iPhone Duo's approach prioritizes a specific media layout over open screen real estate.

The iPhone Duo is on sale now. Its availability is restricted compared to previous Apple launches. The Galaxy Z Fold 8 remains widely available. Both devices offer foldable designs, but their software choices create different user experiences on the cover screens.