Difference between GOOGLE PIXEL 4A 5G and REALME TECHLIFE WATCH R100 ?

	PRODUCT 1	PRODUCT 2
	GOOGLE GOOGLE PIXEL 4A 5G	REALME REALME TECHLIFE WATCH R100
VERSION
Announced	2020	June 2022
Release date	2020	July 2022
NETWORK
Technology	5G	❌
DEVICE
Dimensions	153.9 x 74 x 8.2 mm/8.5 mm	54.1 x 46 x 12.2 mm (2.13 x 1.81 x 0.48 in)
Weight	168g / 171g	46 g
S.I.M.	Nano-SIM and/or eSIM
Design	8 MP	Glass front,plastic frame,plastic back,
Other	Always-on display / Permanent display	IP68 dust / water resistant --- Compatible with standard 22mm straps
SCREEN
langfront.Type	OLED	IPS LCD
Size	6.2 inches	1.32 inches
Resolution	1080 x 2340 pixels	360 x 360 pixels
Protection	Gorilla Glass 3

PLATFORM
Operating system	Android 11	Proprietary OS
Chipset	Qualcomm SDM765 Snapdragon 765G (7nm)
Processor	Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
GPU	Adreno 620
MEMORY
Card slot	❌	❌
Internal & RAM	128GB 6GB RAM
CAMERA
Main	12.2 MP + 16 MP	❌
SOUND
Loudspeaker	Yes, with stereo speakers / Oui, avec haut-parleurs stéréo	✔️
Jack 3,5 mm	✔️	❌
CONNECTIVITY
Wifi	✔️
Bluetooth	✔️	5.2
GPS	✔️	❌
NFC	✔️	❌
Radio		❌
USB	Type-C 3.1	❌
CHARACTERISTICS
Sensors	Fingerprint (rear-mounted),accelerometer,gyro,proximity,compass,barometer / Fingerprint (rear mounted),	Accelerometer,heart rate,SpO2,
Various	Fast charging 18W USB Power Delivery 2.0 / Fast charging of the 18W battery
BATTERY
Type	3885 mAh	380 mAh

What is the difference between GOOGLE PIXEL 4A 5G and REALME TECHLIFE WATCH R100 ?