Product
Oppo Watch 2
Oppo Watch 2
₹16,970
Realme Watch 3 Pro
Realme Watch 3 Pro
₹15,117
Battery
Type Li-Ion 510 mAh Li-Ion 345 mAh
Body
Build Glass front, aluminum frame Glass front, plastic back, plastic frame
Dimensions 46.4 x 38.5 x 11.6 mm (1.83 x 1.52 x 0.46 in) 45 x 36.8 x 11.7 mm (1.77 x 1.45 x 0.46 in)
SIM eSIM (market/region dependent) No
Weight 35 g (46mm) / 31 g (42mm) (1.09 oz) 40.7 g (1.45 oz)
  5ATM water resistant Compatible with standard 22mm straps
Camera
  No No
Comms
Bluetooth 5.0, A2DP, LE 5.3, A2DP, LE
NFC Yes No
Positioning GPS, GLONASS, GALILEO, BDS GPS
Radio No No
USB No No
WLAN Wi-Fi 802.11 b/g/n No
Display
Resolution 402 x 476 pixels (~326 ppi density) 364 x 448 pixels (~325 ppi density)
Size 1.91 inches 1.78 inches
Type AMOLED AMOLED, 500 nits (typ)
Features
Sensors Accelerometer, gyro, heart rate, compass, barometer, SpO2 Accelerometer, heart rate, SpO2
Launch
Announced 2021, July 27 2022, September 01
Status Available. Released 2021, July 27 Available. Released 2022, September 09
Memory
Card slot No No
Internal 8GB 1GB RAM Unspecified
  eMMC 4.5 eMMC 4.5
Misc
Colors Star Blue, Platinum Black, Rose Gold Black, Gray
Models OW20W2 -
Network
2G bands N/A N/A
3G bands HSDPA 850 / 900 / 2100 N/A
4G bands 1, 3, 5, 8, 34, 38, 39, 40, 41 - China N/A
EDGE - No
GPRS - No
Speed HSPA, LTE No
Technology HSPA / LTE No cellular connectivity
Platform
Chipset Qualcomm Snapdragon Wear 4100 (12 nm) -
CPU Quad-core 1.7 GHz Cortex-A53 -
GPU Adreno 504 -
OS Android Wear OS - InternationalColorOS Watch 2.0 - China Proprietary OS
Sound
3.5mm jack No No
Loudspeaker Yes Yes
Offers No offers available No offers available