Preset · Smartwatches

Smartwatches with Cellular

Compare smartwatches — health sensors, battery life, GPS, cellular, and OS with Mars Score.

24 probes in this view

Cellular With ECG Longest battery watchOS Wear OS

14 of 24 products

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Apple

Watch Ultra 3

65.3/ 100C

Display size: 2.04 "
Case size: 49 mm
Battery life: 72 h
OS: watchOS

Buy · Amazon

Xiaomi

Watch S4

63.9/ 100C

Display size: 1.43 "
Case size: 47 mm
Battery life: 360 h
OS: HyperOS

Buy · Amazon

Apple

Watch Series 10 (46mm)

62.7/ 100C

Display size: 2.04 "
Case size: 46 mm
Battery life: 18 h
OS: watchOS

Buy · Amazon

Apple

Watch Series 11 (45mm)

60.5/ 100C

Display size: 1.92 "
Case size: 45 mm
Battery life: 36 h
OS: watchOS

Buy · Amazon

Apple

Watch Ultra 2

60.5/ 100C

Display size: 1.92 "
Case size: 49 mm
Battery life: 36 h
OS: watchOS

Buy · Amazon

Apple

Watch SE (2nd gen)

56.1/ 100D

Display size: 1.78 "
Case size: 44 mm
Battery life: 18 h
OS: watchOS

Buy · Amazon

Apple

Watch SE 3

56.1/ 100D

Display size: 1.78 "
Case size: 44 mm
Battery life: 18 h
OS: watchOS

Buy · Amazon

Samsung

Galaxy Watch 7 Pro

51.9/ 100D

Display size: 1.5 "
Case size: 47 mm
Battery life: 80 h
OS: Wear OS

Buy · Amazon

Samsung

Galaxy Watch Ultra 2

50.8/ 100D

Display size: 1.5 "
Case size: 47 mm
Battery life: 60 h
OS: WearOS

Buy · Amazon

Samsung

Galaxy Watch 7 (44mm)

48.9/ 100D

Display size: 1.47 "
Case size: 44 mm
Battery life: 40 h
OS: WearOS

Buy · Amazon

Samsung

Galaxy Watch 6 Classic

48.9/ 100D

Display size: 1.47 "
Case size: 47 mm
Battery life: 40 h
OS: WearOS

Buy · Amazon

Google

Pixel Watch 4

47.4/ 100D

Display size: 1.4 "
Case size: 45 mm
Battery life: 48 h
OS: WearOS

Buy · Amazon

Google

Pixel Watch 3 (45mm)

46.7/ 100D

Display size: 1.4 "
Case size: 45 mm
Battery life: 36 h
OS: WearOS

Buy · Amazon

Samsung

Galaxy Watch 7 (40mm)

43.8/ 100D

Display size: 1.31 "
Case size: 40 mm
Battery life: 30 h
OS: WearOS

Buy · Amazon