Samsung Galaxy Watch Ultra vs Garmin vivoactive 6

6 recorded spec differences. Garmin vivoactive 6 is currently the cheaper of the two on Amazon.sa (SAR 1,629 vs SAR 1,519, checked 3 Nov 2026).

Specifications side by side

SpecSamsung Galaxy Watch UltraGarmin vivoactive 6
Phone, battery and calls
Battery life2.5 days11 days
Cellular (LTE/eSIM)Yes—
Bluetooth callsYes—
Phone compatibilityAndroid—
Built-in GPSYesYes
Size, screen and durability
Case size47 mm—
Display typeSuper AMOLEDAMOLED
Display size1.5 in1.2 in
Water resistance10 ATM5 ATM
Case materialTitanium—
Weight94 g37 g
Health and payments
ECGYesNo
Blood oxygen (SpO2)Yes—
Heart-rate trackingYesYes
Contactless payment (NFC)YesYes
Other specs
Release year2024—
dust resistance ratingIP68—
App control (Wi-Fi)Yes—

Highlighted rows differ. Facts come from each Amazon.sa listing. As an Amazon Associate we earn from qualifying purchases. Buying through our links costs you nothing extra.