Samsung Galaxy Watch Active2 Aluminum vs Samsung Galaxy Watch3

Phones Images
Samsung Galaxy Watch Active2 Aluminum Samsung Galaxy Watch3
PHONES
Phone Names Samsung Galaxy Watch Active2 Aluminum Samsung Galaxy Watch3
Network
2G bandsN/AGSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 900 / 2100 - 44mm LTE version onlyHSDPA 850 / 900 / 2100
4G bands1, 3, 7, 8, 20 - 44mm LTE version only1, 3, 5, 7, 8, 20
SpeedNoHSPA, LTE
TechnologyHSPA / LTEGSM / HSPA / LTE
Launch
Announced2019, August. Released 2019, September2020, August 05
StatusDiscontinuedAvailable. Released 2020, August 06
Body
BuildGlass front (Gorilla Glass DX+), aluminum frameGlass front (Gorilla Glass DX), stainless steel frame 316L or titanium frame
Dimensions44 x 44 x 10.9 mm (1.73 x 1.73 x 0.43 in)46.2 x 45 x 11.1 mm (1.82 x 1.77 x 0.44 in)
SIMNoeSIM
Weight30 g (1.06 oz)53.8 (45mm), 48.2 g (41mm), 43 g (45mm tt.) (1.90 oz)
 50m water resistant (IP68) Compatible with standard 20mm straps ECG certified Touch-sensitive bezel MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditionsMIL-STD-810G compliant* 50m water resistant (IP68) ECG certified Blood pressure monitor Compatible with standard 22mm straps Rotating bezel *does not guarantee ruggedness or use in extreme conditions
Display
ProtectionCorning Gorilla Glass DX+Corning Gorilla Glass DX
Resolution360 x 360 pixels (~364 ppi density)360 x 360 pixels (~364 ppi density)
Size1.4 inches1.4 inches
TypeSuper AMOLEDSuper AMOLED
 Always-on displayAlways-on display
Platform
CPUDual-core 1.15 GHz Cortex-A53Dual-core 1.15 GHz Cortex-A53
ChipsetExynos 9110 (10 nm)Exynos 9110 (10 nm)
GPUMali-T720Mali-T720
OSTizen OS 5.5Tizen OS 5.5
Memory
Card slotNoNo
Internal4GB 768MB RAM, 4GB 1.5GB RAM4GB 1GB RAM, 8GB 1GB RAM
 -eMMC
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS
RadioNoNo
USBNoNo
WLANWi-Fi 802.11 b/g/nWi-Fi 802.11 b/g/n
Features
SensorsAccelerometer, gyro, heart rate, barometerAccelerometer, gyro, heart rate, barometer
 Natural language commands and dictation Samsung PayNatural language commands and dictation Samsung Pay
Battery
ChargingWirelessWireless
TypeLi-Ion 340 mAh, non-removableLi-Ion 340 mAh
Misc
ColorsCloud Silver, Aqua Black, Pink Gold, Phantom VioletMystic Bronze, Mystic Black, Mystic White
ModelsSM-R830SM-R850, SM-R840, SM-R855F, SM-R845F, SM-R855U, SM-R845U
PriceAbout 300 EURAbout 100 EUR
Camera
 NoNo