 more durable. The battery life is longer. There's low power mode, so you can really extend that battery life. There's dual frequency GPS. One thing that is different, the Galaxy Watch Ultra isn't square. It's a little more round. The case shape is square, but the watch face itself is round. Samsung's mid-range Galaxy Watch 7 also got an update, says Android authority C. Scott Brown. The Watch 7 does almost everything that the Watch Ultra does. It just has a smaller battery and it's not made of titanium. And it's