Oppo Watch 2 vs Oppo Watch 3 Pro

Phones Images
PHONES
Phone Names Oppo Watch 2 Oppo Watch 3 Pro
Network
2G bandsN/AN/A
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 2100
4G bands1, 3, 5, 8, 34, 38, 39, 40, 41 - ChinaLTE
SpeedHSPA, LTEHSPA, LTE
TechnologyHSPA / LTEHSPA / LTE
Launch
Announced2021, July 272022, August 10
StatusAvailable. Released 2021, July 27Available. Released 2022, August 19
Body
BuildGlass front, aluminum frameGlass front, aluminum frame
Dimensions46.4 x 38.5 x 11.6 mm (1.83 x 1.52 x 0.46 in)50.4 x 38.5 x 12.8 mm (1.98 x 1.52 x 0.50 in)
SIMeSIM (market/region dependent)eSIM (market/region dependent)
Weight35 g (46mm) / 31 g (42mm) (1.09 oz)37.5 g (1.34 oz)
 5ATM water resistant5ATM water resistant
Display
Resolution402 x 476 pixels (~326 ppi density)378 x 496 pixels (~327 ppi density)
Size1.91 inches1.91 inches
TypeAMOLEDLTPO AMOLED
 -Always-on display
Platform
CPUQuad-core 1.7 GHz Cortex-A53Quad-core 1.7 GHz Cortex-A53
ChipsetQualcomm Snapdragon Wear 4100 (12 nm)Qualcomm Snapdragon W5+ Gen 1 (4 nm)
GPUAdreno 504Adreno A702
OSAndroid Wear OS - InternationalColorOS Watch 2.0 - ChinaAndroid Wear OS - InternationalColorOS Watch 3.0 - China
Memory
Card slotNoNo
Internal8GB 1GB RAM32GB 1GB RAM
 eMMC 4.5eMMC 4.5
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, BDS, GALILEO, QZSS
RadioNoNo
USBNoNo
WLANWi-Fi 802.11 b/g/n-
Features
SensorsAccelerometer, gyro, heart rate, compass, barometer, SpO2Accelerometer, gyro, heart rate, compass, barometer, SpO2
Battery
TypeLi-Ion 510 mAhLi-Ion 550 mAh
Misc
ColorsStar Blue, Platinum Black, Rose GoldBlack, Silver
ModelsOW20W2-
PriceAbout 170 EURAbout 270 EUR
Camera
 NoNo