Apple - Watch Series 11 (45mm) vs Samsung - Galaxy Watch 7 Pro
Between the Watch Series 11 (45mm) and Galaxy Watch 7 Pro, the Watch Series 11 (45mm) comes out ahead in display size / weight, while the Galaxy Watch 7 Pro wins on battery life / water resistance. Overall, the Watch Series 11 (45mm) scores 60.5 and the Galaxy Watch 7 Pro scores 51.9 on our Mars Score.
Which should you buy?
The Watch Series 11 (45mm) is the clear pick on raw spec strength, leading by 8.6 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the Watch Series 11 (45mm) if you carry the device everywhere and weight or thickness has been the deciding factor before. The biggest gaps in its favor are display size, weight.
Pick the Galaxy Watch 7 Pro 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.
Both ship with comparable ecg, cellular, spo2, so those specs do not separate the two — focus on the differences below.
Bottom line: the Watch Series 11 (45mm) is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Apple - Watch Series 11 (45mm) wins
- ▲Display size — 28.00% more. 1.92 " vs 1.5 ".
- ▲Weight — 22.00 g less. 38 vs 60.
Why Samsung - Galaxy Watch 7 Pro wins
- ▲Battery life — 122.22% more. 80 h vs 36 h.
- ▲Water resistance — 5.00 ATM more. 10 vs 5.
Spec comparison
Design
| Spec | Apple - Watch Series 11 (45mm) | Samsung - Galaxy Watch 7 Pro |
|---|---|---|
| Case size | 45 mm | 47 mmlead |
| Weight | 38 glead | 60 g |
| Case material | aluminum | titanium |
| Water resistanceⓘ | 5 ATM | 10 ATMlead |
Display
| Spec | Apple - Watch Series 11 (45mm) | Samsung - Galaxy Watch 7 Pro |
|---|---|---|
| Display size | 1.92 "lead | 1.5 " |
| Always-on display | true | true |
| Peak brightnessⓘ | 3000 nits | 3000 nits |
Health & Fitness
| Spec | Apple - Watch Series 11 (45mm) | Samsung - Galaxy Watch 7 Pro |
|---|---|---|
| ECG | true | true |
| SpO2 | true | true |
| Temperature sensor | true | true |
| Sleep tracking | true | true |
| Blood pressure | false | truelead |
Battery & Connectivity
| Spec | Apple - Watch Series 11 (45mm) | Samsung - Galaxy Watch 7 Pro |
|---|---|---|
| Battery life | 36 h | 80 hlead |
| GPS | true | true |
| Cellular | true | true |
| NFC | true | true |
| OS | watchOS | Wear OSlead |
Frequently asked
Which has longer battery life, Watch Series 11 (45mm) or Galaxy Watch 7 Pro?+
Galaxy Watch 7 Pro lasts 80 hours vs 36 hours.
Do Watch Series 11 (45mm) or Galaxy Watch 7 Pro support ECG?+
Both support ECG.
Which has cellular, Watch Series 11 (45mm) or Galaxy Watch 7 Pro?+
Both offer cellular variants.
Spec-level deep dives
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