Samsung's impressively thin book-style foldable phone is just 4.2mm thick when open and weighs 215 grams. But is that enough ...

Both Samsung and Google debuted redesigns of their most recent fold phones, and here's how their specs stack up.

With a refined and appealing design, plenty of power, smarter AI, smoother multitasking, and improved cameras, the Samsung Galaxy Z Fold 7 is the best folding phone you can buy, bar none.