Samsung Galaxy Z Fold8 and iPhone Duo are two of the latest foldable smartphones with significant differences. The Galaxy Z Fold8 is lighter and thinner than the iPhone Duo, weighing 201 grams and measuring 9.7 mm thick when folded. The Galaxy Z Fold8 offers a 50 MP wide camera and a 50 MP ultrawide camera that supports video recording up to 8K, while the iPhone Duo uses a 48 MP Fusion Main camera and a 48 MP Fusion Ultra Wide camera with the ability to record video up to 4K 120 fps Dolby Vision. The Galaxy Z Fold8 excels in multitasking features with support for three apps through split-screen and additional features such as App Pair and Flex Mode, while the iPhone Duo only supports Split View for two apps. Both are integrated with their respective ecosystems, the Galaxy Z Fold8 with Samsung DeX and Link to Windows, while the iPhone Duo with the Apple ecosystem.