Product
Samsung Galaxy Watch Active2 Aluminum
Samsung Galaxy Watch Active2 Aluminum
₹25,990
Samsung Galaxy Watch4
Samsung Galaxy Watch4
₹29,999
Battery
Charging Wireless Wireless
Type Li-Ion 340 mAh, non-removable Li-Ion 361 mAh
Body
Build Glass front (Gorilla Glass DX+), aluminum frame Glass front (Gorilla Glass DX+), aluminum frame
Dimensions 44 x 44 x 10.9 mm (1.73 x 1.73 x 0.43 in) 44.4 x 43.3 x 9.8 mm (1.75 x 1.70 x 0.39 in)
SIM No eSIM
Weight 30 g (1.06 oz) 30.3 g (44mm), 25.9 g (40mm) (1.06 oz)
  IP68 dust tight and water resistant (immersible up to 50m) Compatible with standard 20mm straps ECG certified Touch-sensitive bezel MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions MIL-STD-810G compliant* IP68 dust tight and water resistant (immersible up to 50m) Compatible with standard 20mm straps ECG certified Blood pressure monitor *does not guarantee ruggedness or use in extreme conditions
Camera
  No No
Comms
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE
NFC Yes Yes
Positioning GPS, GLONASS, GALILEO, BDS GPS, GLONASS, GALILEO, BDS
Radio No No
USB No No
WLAN Wi-Fi 802.11 b/g/n Wi-Fi 802.11 a/b/g/n, dual-band
Display
Protection Corning Gorilla Glass DX+ Corning Gorilla Glass DX+
Resolution 360 x 360 pixels (~364 ppi density) 450 x 450 pixels (~321 ppi density)
Size 1.4 inches 1.4 inches
Type Super AMOLED Super AMOLED
Features
Sensors Accelerometer, gyro, heart rate, barometer Accelerometer, gyro, compass, barometer, heart rate, SpO2
Launch
Announced 2019, August 2021, August 11
Status Available. Released 2019, September Available. Released 2021, August 27
Memory
Card slot No No
Internal 4GB 768MB RAM, 4GB 1.5GB RAM 16GB 1.5GB RAM
Misc
Colors Cloud Silver, Aqua Black, Pink Gold, Phantom Violet Black, Pink Gold, Silver, Green, Thom Browne Edition, Bespoke Edition, PXG Golf Edition
Models SM-R830 SM-R860, SM-R870
Network
2G bands N/A GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 900 / 2100 - 44mm LTE version only HSDPA 850 / 900 / 2100
4G bands 1, 3, 7, 8, 20 - 44mm LTE version only 1, 3, 5, 7, 8, 20
Speed No HSPA, LTE
Technology HSPA / LTE GSM / HSPA / LTE
Platform
Chipset Exynos 9110 (10 nm) Exynos W920 (5 nm)
CPU Dual-core 1.15 GHz Cortex-A53 Dual-core 1.18 GHz Cortex-A55
GPU Mali-T720 Mali-G68
OS Tizen OS 5.5 Android Wear OS 4, One UI Watch 5
Sound
3.5mm jack No No
Loudspeaker Yes Yes
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