vivo Watch 2 vs Samsung Galaxy Watch5

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PHONES
Phone Names vivo Watch 2 Samsung Galaxy Watch5
Network
2G bandsN/AGSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 2100
4G bands1, 3, 5, 8, 34, 38, 39, 40, 411, 3, 5, 7, 8, 20, 28
SpeedHSPA, LTEHSPA, LTE
TechnologyHSPA / LTEGSM / HSPA / LTE
Launch
Announced2021, December 222022, August 10
StatusAvailable. Released 2021, December 29Available. Released 2022, August 26
Body
BuildGlass front, stainless steel frame 316LGlass front (Sapphire crystal), aluminum frame
Dimensions46.4 x 46.4 x 11 mm (1.83 x 1.83 x 0.43 in)44.4 x 43.3 x 9.8 mm (1.75 x 1.70 x 0.39 in)
SIMeSIMeSIM
Weight47 g (1.66 oz)33.5 g (44mm), 28.7 g (40mm) (1.02 oz)
 5ATM water resistant 50m water resistantMIL-STD-810H compliant* 50m water resistant (IP68) Compatible with standard 20mm straps ECG certified Blood pressure monitor Armor aluminum frame with tougher drop and scratch resistance (advertised) *does not guarantee ruggedness or use in extreme conditions
Display
Protection-Sapphire crystal
Resolution466 x 466 pixels (~326 ppi density)450 x 450 pixels (~321 ppi density)
Size1.43 inches1.4 inches
TypeAMOLEDSuper AMOLED
 -Always-on display
Platform
CPU-Dual-core 1.18 GHz Cortex-A55
Chipset-Exynos W920 (5 nm)
GPU-Mali-G68
OSProprietary OSAndroid Wear OS 4, One UI Watch 5
Memory
Card slotNoNo
Internal2GB16GB 1.5GB RAM
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker YesYes
Comms
Bluetooth5.2, A2DP, LE5.2, A2DP, LE
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS
RadioNoNo
USBNoNo
WLANNoWi-Fi 802.11 a/b/g/n, dual-band
Features
SensorsAccelerometer, gyro, heart rate, barometer, compass, altimeter, SpO2Accelerometer, gyro, heart rate, barometer, thermometer (skin temperature)
 -Natural language commands and dictation Samsung Pay
Battery
Charging10W wireless10W wireless
Type-Li-Ion 410 mAh
Misc
ColorsBlack, Brown, SilverGraphite, Silver, Pink Gold, Sapphire
ModelsWA2156ASM-R915F, SM-R905F
PriceAbout 180 EURAbout 170 EUR
Camera
 NoNo