Xiaomi Watch S4 41mm vs Amazfit Bip Max

4 recorded spec differences. Xiaomi Watch S4 41mm is currently the cheaper of the two on Amazon.sa (SAR 413 vs SAR 433, checked 3 Nov 2026).

Specifications side by side

SpecXiaomi Watch S4 41mmAmazfit Bip Max
Phone, battery and calls
Battery life8 days20 days
Built-in GPSYesYes
Size, screen and durability
Case size41 mm50 mm
Display size1.32 in2.07 in
Case materialStainless SteelType: Plastic
Weight32 g—
Display typeAMOLEDAMOLED
Water resistance5 ATM5 ATM
Health and payments
ECG—No
Blood oxygen (SpO2)Yes—
Contactless payment (NFC)—No
Heart-rate trackingYesYes
Other specs
Dimensions9 x 41 x 41 millimeters cm—

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