Product
Xiaomi Watch S4 Sport
Xiaomi Watch S4 Sport
₹24,941
Samsung Galaxy Watch Active
Samsung Galaxy Watch Active
₹19,990
Battery
Charging - Wireless
Type Li-Po 586 mAh Li-Ion 230 mAh, non-removable
Body
Build Sapphire crystal front, titanium alloy case, sapphire crystal back -
Dimensions 46.9 x 46.9 x 12.6 mm (1.85 x 1.85 x 0.50 in) 39.5 x 39.5 x 10.5 mm (1.56 x 1.56 x 0.41 in)
SIM eSIM No
Weight 49 g (1.73 oz) 25 g (0.88 oz)
  Waterproof (5ATM) 40m swimproof/diving (EN13319) IP68 dust tight and water resistant (immersible up to 50m) Compatible with standard 20mm straps MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Camera
  No No
Comms
Bluetooth 5.2, A2DP, LE 4.2, A2DP, LE
NFC Yes (NFC car key support) Yes
Positioning GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS GPS, GLONASS, GALILEO, BDS
Radio No No
USB No No
WLAN No Wi-Fi 802.11 b/g/n
Display
Protection Sapphire crystal glass Corning Gorilla Glass 3
Resolution 466 x 466 pixels (~326 ppi density) 360 x 360 pixels (~302 ppi density)
Size 1.43 inches 1.1 inches
Type AMOLED, 2200 nits (peak) Super AMOLED
Features
Sensors Accelerometer, gyro, compass, barometer, heart rate, SpO2 Accelerometer, gyro, heart rate, barometer
  Depth gauge NFC car key support: Xiaomi SU7 and Lotus cars -
Launch
Announced 2024, July 19 2019, February. Released 2019, April
Status Available. Released 2024, July 19 Discontinued
Memory
Card slot No No
Internal 32GB 4GB 768MB RAM
Misc
Colors Titanium Silver, Black, Rose Gold, Sea Green
Models M2312W1 SM-R500
Network
2G bands GSM 850 / 900 / 1800 / 1900 N/A
3G bands HSDPA -
4G bands LTE -
EDGE No No
GPRS No No
Speed HSPA, LTE -
Technology GSM / HSPA / LTE No cellular connectivity
Platform
Chipset - Exynos 9110 (10 nm)
CPU - Dual-core 1.15 GHz Cortex-A53
GPU - Mali-T720
OS HyperOS Tizen OS 5.5
Sound
3.5mm jack No No
Loudspeaker Yes Yes
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