Oppo Watch 2 vs vivo Watch 2

Phones Images

PHONES
Phone Names	Oppo Watch 2	vivo Watch 2

Network
2G bands	N/A	N/A
3G bands	HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 2100
4G bands	1, 3, 5, 8, 34, 38, 39, 40, 41 - China	1, 3, 5, 8, 34, 38, 39, 40, 41
Speed	HSPA, LTE	HSPA, LTE
Technology	HSPA / LTE	HSPA / LTE

Launch
Announced	2021, July 27	2021, December 22
Status	Available. Released 2021, July 27	Available. Released 2021, December 29

Body
Build	Glass front, aluminum frame	Glass front, stainless steel frame 316L
Dimensions	46.4 x 38.5 x 11.6 mm (1.83 x 1.52 x 0.46 in)	46.4 x 46.4 x 11 mm (1.83 x 1.83 x 0.43 in)
SIM	eSIM (market/region dependent)	eSIM
Weight	35 g (46mm) / 31 g (42mm) (1.09 oz)	47 g (1.66 oz)
	5ATM water resistant	5ATM water resistant 50m water resistant

Display
Resolution	402 x 476 pixels (~326 ppi density)	466 x 466 pixels (~326 ppi density)
Size	1.91 inches	1.43 inches
Type	AMOLED	AMOLED

Platform
CPU	Quad-core 1.7 GHz Cortex-A53	-
Chipset	Qualcomm Snapdragon Wear 4100 (12 nm)	-
GPU	Adreno 504	-
OS	Android Wear OS - InternationalColorOS Watch 2.0 - China	Proprietary OS

Memory
Card slot	No	No
Internal	8GB 1GB RAM	2GB
	eMMC 4.5	-

Sound
3.5mm jack	No	No
35mm jack	No	No
Loudspeaker	Yes	Yes

Comms
Bluetooth	5.0, A2DP, LE	5.2, A2DP, LE
NFC	Yes	Yes
Positioning	GPS, GLONASS, GALILEO, BDS	GPS, GLONASS, GALILEO, BDS
Radio	No	No
USB	No	No
WLAN	Wi-Fi 802.11 b/g/n	No

Features
Sensors	Accelerometer, gyro, heart rate, compass, barometer, SpO2	Accelerometer, gyro, heart rate, barometer, compass, altimeter, SpO2

Battery
Charging	-	10W wireless
Type	Li-Ion 510 mAh	-

Misc
Colors	Star Blue, Platinum Black, Rose Gold	Black, Brown, Silver
Models	OW20W2	WA2156A
Price	About 170 EUR	About 180 EUR

Camera
	No	No