Difference between SAMSUNG GALAXY A30S and XIAOMI REDMI WATCH 3 ?

	PRODUCT 1	PRODUCT 2
	SAMSUNG SAMSUNG GALAXY A30S	XIAOMI XIAOMI REDMI WATCH 3
VERSION
Announced	2019	December 2022
Release date	2019	December 2022
NETWORK
Technology		❌
DEVICE
Dimensions	158.5 x 74.7 x 7.8 mm	42.6 x 36.6 x 10 mm (1.68 x 1.44 x 0.39 in)
Weight	169 g	37 (g1.31 oz)
S.I.M.	Single or dual SIM
Design	16MP	Plastic back,plastic frame,
Other		Waterproof (50m water resistant)
SCREEN
langfront.Type		AMOLED
Size	6.4 inches	1.75 inches
Resolution	720 x 1560 pixels	450 x 390 pixels
Protection

PLATFORM
Operating system	Android 9.0 (Pie)	Proprietary OS
Chipset	Exynos 7904 (14nm)
Processor	Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)
GPU	Mali-G71 MP2
MEMORY
Card slot	✔️	❌
Internal & RAM	64GB 4GB RAM
CAMERA
Main	25 MP + 8 MP + 5 MP	❌
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	❌
CONNECTIVITY
Wifi	✔️	❌
Bluetooth	✔️	5.2
GPS	✔️	✔️
NFC	✔️	✔️
Radio	FM Radio	❌
USB	2.0,Type-C 1.0,	❌
CHARACTERISTICS
Sensors	Fingerprint (under screen,optical),accelerometer,gyroscope,proximity,compass,	Accelerometer,heart rate,compass,gyro,SpO2,
Various	15W fast battery charging
BATTERY
Type	4000 mAh	289 mAh

What is the difference between SAMSUNG GALAXY A30S and XIAOMI REDMI WATCH 3 ?