Difference between OPPO RENO 9 PRO PLUS and REALME TECHLIFE WATCH R100 ?

	PRODUCT 1	PRODUCT 2
	OPPO OPPO RENO 9 PRO PLUS	REALME REALME TECHLIFE WATCH R100
VERSION
Announced	November 2022	June 2022
Release date	December 2022	July 2022
NETWORK
Technology	5G	❌
DEVICE
Dimensions	161.5 x 73.6 x 8 mm (6.36 x 2.90 x 0.31 in)	54.1 x 46 x 12.2 mm (2.13 x 1.81 x 0.48 in)
Weight	192 (g6.77 oz)	46 g
S.I.M.
Design	32 MP (1080p@30fps)	Glass front,plastic frame,plastic back,
Other		IP68 dust / water resistant --- Compatible with standard 22mm straps
SCREEN
langfront.Type	AMOLED,1B colors,120Hz,HDR10+,	IPS LCD
Size	6.7 inches	1.32 inches
Resolution	1080 x 2412 pixels	360 x 360 pixels
Protection	Asahi Glass AGC DT-Star2
PLATFORM
Operating system	Android 13,ColorOS 13,	Proprietary OS
Chipset	Qualcomm SM8475 Snapdragon 8+ Gen 1 (4nm)
Processor	Octa-core (1x3.0 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x2.0 GHz Cortex-A510)
GPU	Adreno 730
MEMORY
Card slot	❌	❌
Internal & RAM	256GB 16GB RAM or 512GB 16GB RAM
CAMERA
Main	50 MP (f/1.8) + 8 MP (120°) + 2 MP (depth)	❌
SOUND
Loudspeaker	Yes, with stereo speakers	✔️
Jack 3,5 mm	❌	❌
CONNECTIVITY
Wifi	dual-band,Wi-Fi Direct,
Bluetooth	5.2	5.2
GPS	✔️	❌
NFC	✔️	❌
Radio	❌	❌
USB	USB Type-C 2.0	❌
CHARACTERISTICS
Sensors	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass,color spectrum,infrared port,	Accelerometer,heart rate,SpO2,
Various	Fast Charging 80W (100% in 30 min),Reverse charging,
BATTERY
Type	4700 mAh	380 mAh

What is the difference between OPPO RENO 9 PRO PLUS and REALME TECHLIFE WATCH R100 ?