Difference between XIAOMI REDMI WATCH 2 and VIVO Y52S ?

	PRODUCT 1	PRODUCT 2
	XIAOMI XIAOMI REDMI WATCH 2	VIVO VIVO Y52S
VERSION
Announced	October 2021	2020
Release date	November 2021	2020
NETWORK
Technology	❌	5G
DEVICE
Dimensions	39.1 x 34.4 x 10 mm (1.54 x 1.35 x 0.39 in)	164.2 x 75.4 x 8.4 mm (6.46 x 2.97 x 0.33 in)
Weight	31 (g1.09 oz)	185.5 (g6.56 oz)
S.I.M.	❌	Dual SIM
Design	Plastic back,plastic frame / Plastic back,plastic frame,	8 MP
Other	Waterproof,50m water resistant / Waterproof,water resistant to 50 m,
SCREEN
langfront.Type	AMOLED	IPS LCD 90Hz
Size	1.6 inches	6.58 inches
Resolution	360 x 320 pixels	1080 x 2400 pixels
Protection
PLATFORM
Operating system	Proprietary OS	Android 10,Funtouch 10.5,
Chipset		MediaTek MT6853 Dimensity 720 5G (7nm)
Processor		Octa-core (2x2.0 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU		Mali-G57 MC3
MEMORY
Card slot	❌	❌
Internal & RAM		128GB 6GB RAM, 128GB 8GB RAM
CAMERA
Main	❌	48 MP + 2 MP
SOUND
Loudspeaker	❌	✔️
Jack 3,5 mm	❌	✔️
CONNECTIVITY
Wifi	❌	✔️
Bluetooth	5.2	✔️
GPS	A-GPS,GLONASS,GALILEO,BDS,	✔️
NFC	✔️	❌
Radio	❌	❌
USB	❌	Type-C 2.0
CHARACTERISTICS
Sensors	Accelerometer,heart rate,compass,SpO2 / Accelerometer,cardiac frequency,compass,SpO2,	Fingerprint (side-mounted),accelerometer,proximity,compass / Fingerprint (side mounted),
Various		Fast Charging 18W / Fast battery charge 18W
BATTERY
Type	230 mAh	5000 mAh

What is the difference between XIAOMI REDMI WATCH 2 and VIVO Y52S ?