Samsung - Galaxy Watch 7 (44mm) vs Samsung - Galaxy Watch Ultra 2

The Galaxy Watch 7 (44mm) edges ahead on the Mars Score (70.9 vs 67.5), but the 3.4-point gap is small enough that the right pick comes down to which spec advantages matter to you.

Pick the Galaxy Watch 7 (44mm) if you carry the device everywhere and weight or thickness has been the deciding factor before. The biggest gaps in its favor are weight. The single most decisive one: Weight — 26.00 g less. 34 vs 60.

Pick the Galaxy Watch Ultra 2 if your top frustration with your current device is running out of charge before the day ends — endurance is the lead spec here. Its strongest claims are battery life, water resistance, display size. The single most decisive one: Battery life — 50.00% more. 60 h vs 40 h.

Both ship with comparable ecg, cellular, spo2, so those specs do not separate the two — focus on the differences below.

Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity says both are well-rounded; the differences are about trade-offs, not quality.