Product
Samsung Galaxy Watch4
Samsung Galaxy Watch4
₹29,999
Apple Watch Sport 42mm (1st gen)
Apple Watch Sport 42mm (1st gen)
₹25,150
Battery
Charging Wireless Wireless
Type Li-Ion 361 mAh Li-Ion 250 mAh (0.94 Wh), non-removable
Body
Build Glass front (Gorilla Glass DX+), aluminum frame Glass front, composite plastic back, aluminum frame
Dimensions 44.4 x 43.3 x 9.8 mm (1.75 x 1.70 x 0.39 in) 42 x 35.9 x 10.5 mm (1.65 x 1.41 x 0.41 in)
SIM eSIM No
Weight 30.3 g (44mm), 25.9 g (40mm) (1.06 oz) 30 g body (2.47 oz)
  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 IPX7 water resistant up to 1 meter and 30 minutes
Camera
  No No
Comms
Bluetooth 5.0, A2DP, LE 4.0, LE
NFC Yes Yes
Positioning GPS, GLONASS, GALILEO, BDS No
Radio No No
USB No No
WLAN Wi-Fi 802.11 a/b/g/n, dual-band Wi-Fi 802.11 b/g/n
Display
Protection Corning Gorilla Glass DX+ Ion-X strengthened glass
Resolution 450 x 450 pixels (~321 ppi density) 390 x 312 pixels (~302 ppi density)
Size 1.4 inches 1.65 inches
Type Super AMOLED Retina OLED, 450 nits (peak)
  - 3D Touch display
Features
Sensors Accelerometer, gyro, compass, barometer, heart rate, SpO2 Accelerometer, gyro, heart rate
  - Natural language commands and dictation
Launch
Announced 2021, August 11 2014, September. Released 2015, April
Status Available. Released 2021, August 27 Discontinued
Memory
Card slot No No
Internal 16GB 1.5GB RAM 8GB 512MB RAM
Misc
Colors Black, Pink Gold, Silver, Green, Thom Browne Edition, Bespoke Edition, PXG Golf Edition Silver/White, Orange, Blue; Gray/Black; Rose Gold/Lavender, Stone; Gold/White, Blue, Yellow, Apricot, Royal Blue, Pink/Royal Blue/Gold&Red/Black Woven Nylon
Models SM-R860, SM-R870 A1554
Network
2G bands GSM 850 / 900 / 1800 / 1900 N/A
3G bands HSDPA 850 / 900 / 2100 -
4G bands 1, 3, 5, 7, 8, 20 -
EDGE - No
GPRS - No
Speed HSPA, LTE -
Technology GSM / HSPA / LTE No cellular connectivity
Platform
Chipset Exynos W920 (5 nm) Apple S1 (28 nm)
CPU Dual-core 1.18 GHz Cortex-A55 520 MHz Cortex-A7
GPU Mali-G68 PowerVR SGX543
OS Android Wear OS 4, One UI Watch 5 watchOS 1.0, upgradable to watchOS 4.3.2
Sound
3.5mm jack No No
Loudspeaker Yes Yes
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