Product
Xiaomi Watch S4 41mm
Xiaomi Watch S4 41mm
₹12,024
Vivo Watch GT
Vivo Watch GT
₹10,020
Battery
Type Li-Po 320 mAh 505 mAh
Body
Build Stainless steel bezel and frame Glass front, aluminum frame, plastic back
Dimensions 41.2 x 41.2 x 9.5 mm (1.62 x 1.62 x 0.37 in) 45.8 x 39.6 x 11.2 mm (1.80 x 1.56 x 0.44 in)
SIM No eSIM
Weight 32 g (1.13 oz) 33 g (1.16 oz)
  Waterproof (5ATM) 2ATM water resistant Compatible with standard 22mm straps
Camera
  No No
Comms
Bluetooth 5.4, A2DP, LE 5.3, A2DP, LE
NFC Yes (market/region dependent) Yes
Positioning GPS, GLONASS, GALILEO, BDS, QZSS GPS, GLONASS, GALILEO, BDS, QZSS
Radio No No
USB No No
WLAN No No
Display
Protection Scratch/drop-proof glass -
Resolution 466 x 466 pixels (~320 ppi density) 390 x 450 pixels (~322 ppi density)
Size 1.32 inches 1.85 inches
Type AMOLED, 1500 nits (HBM), 2200 nits (peak) AMOLED
Features
Sensors Accelerometer, gyro, compass, barometer, heart rate, SpO2, thermometer (skin temperature) Accelerometer, gyro, heart rate, compass, SpO2
Launch
Announced 2025, June 26 2024, May 30
Status Available. Released 2025, June 26 Available. Released 2024, May 30
Memory
Card slot No No
Internal - Unspecified
Misc
Colors Black, Green, White, Gold Black, Silver
Models M2502W1 -
Network
2G bands N/A N/A
3G bands N/A HSDPA 850 / 900 / 2100
4G bands N/A LTE
EDGE No -
GPRS No -
Speed - HSPA, LTE
Technology No cellular connectivity HSPA / LTE
Platform
OS HyperOS 2 Blue OS
Sound
3.5mm jack No No
Loudspeaker Yes Yes
Offers No offers available No offers available