Samsung Galaxy Watch4 Classic vs Xiaomi Redmi Watch 5 Active

6 recorded spec differences. Xiaomi Redmi Watch 5 Active is currently the cheaper of the two on Amazon.sa (SAR 1,809 vs SAR 109, checked 5 Nov 2026).

Specifications side by side

SpecSamsung Galaxy Watch4 ClassicXiaomi Redmi Watch 5 Active
Phone, battery and calls
Battery life—18 days
Built-in GPSYesNo
Cellular (LTE/eSIM)YesNo
Bluetooth calls—Yes
Phone compatibilitySmartphone—
Size, screen and durability
Case size46 mm51 mm
Display typeAMOLEDLCD
Display size—2 in
Water resistance—5 ATM
Case materialStainless Steel—
Weight52 g30.6 g
Health and payments
ECGYesNo
Heart-rate tracking—Yes
Blood oxygen (SpO2)—Yes
Contactless payment (NFC)—No
Other specs
Dimensions45 x 45 x 11 millimeters cm—

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.