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Specifications
 

Samsung Galaxy Watch6

Apple Watch Ultra

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Samsung Galaxy Watch6
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Samsung Galaxy Watch6

Apple Watch Ultra

Network
Technology GSM / HSPA / LTE GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International, China, HK
  HSDPA 850 / 1700(AWS) / 1900 / 2100 - USA, LATAM, Canada
4G Network 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28, 40, 66, 71 1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International, China, HK
  1, 2, 3, 4, 5, 6, 7, 12, 13, 14, 17, 18, 19, 25, 26, 39, 40, 41, 66 - USA, LATAM, Canada
Speed HSPA, LTE HSPA, LTE
Launch
Announced 2023, July 26 2022, September 07
Status Available. Released 2023, August 11 Available. Released 2022, September 23
Body
Dimensions 42.8 x 44.4 x 9 mm (1.69 x 1.75 x 0.35 in) 49 x 44 x 14.4 mm (1.93 x 1.73 x 0.57 in)
Weight 33.3 g (44mm), 28.7 g (40mm) (1.02 oz) 61.3 g (2.15 oz)
Build Glass front (Sapphire crystal), aluminum frame Sapphire crystal front, ceramic/sapphire crystal back, titanium frame
SIM eSIM eSIM
 MIL-STD-810H 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
IP6X certified
100m water resistant (WR100)
40m swimproof/diving (EN13319)
MIL-STD-810H compliant
ECG certified (region dependent SW application; HW available on all models)
Display
Type Super AMOLED, 2000 nits (peak) Retina LTPO OLED, 2000 nits (peak)
Size 1.5 inches 1.92 inches
Resolution 480 x 480 pixels (~327 ppi density) 502 x 410 pixels (~338 ppi density)
Protection Sapphire crystal Sapphire crystal glass
Platform
OS Android Wear OS 4, upgradable to 6.0, One UI Watch 8 watchOS 9.0, upgradable to watchOS 26.2
Chipset Exynos W930 (5 nm) Apple S8
CPU Dual-core 1.4GHz Cortex-A55 Dual-core
GPU Mali-G68 PowerVR
Memory
Card slot No No
Internal 16GB 2GB RAM 32GB
Main Camera
Modules No No
Selfie Camera
Modules No No
ADVERTISEMENT
Sound
Loudspeaker Yes Yes, with dual speakers (86-decibel)
3.5mm jack No No
Comms
WLAN Wi-Fi 802.11 a/b/g/n, dual-band Wi-Fi 802.11 b/g/n, dual-band
Bluetooth 5.3, A2DP, LE 5.3, A2DP, LE
Positioning GPS, GLONASS, GALILEO, BDS GPS (L1+L5), GLONASS, GALILEO, BDS
NFC Yes Yes
Infrared port No No
Radio No No
USB No No
Features
Sensors Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (skin) Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max, temperature (body), temperature (water)
  Temperature sensing (0.01˚ accuracy)
Depth gauge (±1m accuracy)
Ultra Wideband (UWB) support
Battery
Type Li-Ion 425 mAh Li-Ion 542 mAh
Charging 10W wireless Wireless, 0-80% in 60 min
Misc
Colors Graphite, Silver, Gold Titanium
SAR EU 0.35 W/kg (head)     0.60 W/kg (body)    
Models A2684, A2622, A2859, watch6,18
Price About 190 EUR About 550 EUR

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