Difference between SAMSUNG GALAXY A QUANTUM and XIAOMI WATCH S1 PRO ?

	PRODUCT 1	PRODUCT 2
	SAMSUNG SAMSUNG GALAXY A QUANTUM	XIAOMI XIAOMI WATCH S1 PRO
VERSION
Announced	2020	August 2022
Release date	2020	August 2022
NETWORK
Technology		❌
DEVICE
Dimensions	162.5 x 75.5 x 8.1 mm	46 x 46 x 11.8 mm (1.81 x 1.81 x 0.46 in)
Weight	185 g
S.I.M.	Nano-SIM
Design	32MP	Sapphire crystal front,stainless steel frame,sapphire crystal,plastic back,
Other		Waterproof
SCREEN
langfront.Type		AMOLED
Size	6.7 inches	1.47 inches
Resolution	1080 x 2400 pixels	480 x 480 pixels
Protection	Gorilla Glass 3

PLATFORM
Operating system	Android 10,One UI 2,	Proprietary OS
Chipset	Exynos 980 (8nm),QRNG security chipset,
Processor	Octa-core (2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55)
GPU	Mali-G76 MP5
MEMORY
Card slot	microSDXC	❌
Internal & RAM	128GB 8GB RAM
CAMERA
Main	64 MP + 12 MP + 5 MP + 5 MP	❌
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	❌
CONNECTIVITY
Wifi	✔️	✔️
Bluetooth	✔️	5.2
GPS	✔️	✔️
NFC	✔️	✔️
Radio	❌	❌
USB	2.0,Type-C 1.0,	❌
CHARACTERISTICS
Sensors	Empreinte digitale (sous écran, optique), accéléromètre, gyroscope, proximité, boussole ANT +	Accelerometer,gyro,compass,barometer,heart rate,SpO2,thermometer (body temperature),
Various	25W fast battery charging	Wireless charging
BATTERY
Type	4500 mAh	500 mAh

What is the difference between SAMSUNG GALAXY A QUANTUM and XIAOMI WATCH S1 PRO ?