Garmin Forerunner 265 vs Samsung Galaxy Watch Ultra (2025)

4 recorded spec differences. Samsung Galaxy Watch Ultra (2025) is currently the cheaper of the two on Amazon.sa (SAR 2,069 vs SAR 1,752, checked 4 Nov 2026).

Specifications side by side

SpecGarmin Forerunner 265Samsung Galaxy Watch Ultra (2025)
Phone, battery and calls
Battery life15 days—
Phone compatibility—Android
Built-in GPSYesYes
Cellular (LTE/eSIM)YesYes
Size, screen and durability
Case size46 mm47 mm
Display typeAMOLED; optional always-on modeAMOLED
Display size1.4 in—
Water resistance5 ATM10 ATM
Case materialType: Stainless SteelTitanium
Weight39 g—
Health and payments
ECG—Yes
Heart-rate tracking—Yes
Blood oxygen (SpO2)Yes—
Contactless payment (NFC)—Yes
Warranty2 years—
Other specs
App control (Wi-Fi)—Yes

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