Difference between XIAOMI MI WATCH LITE and SAMSUNG GALAXY J4 CORE ?

	PRODUCT 1	PRODUCT 2
	XIAOMI XIAOMI MI WATCH LITE	SAMSUNG SAMSUNG GALAXY J4 CORE
VERSION
Announced	2020	2018
Release date	2020	2018
NETWORK
Technology	❌
DEVICE
Dimensions	41 x 35 x 11.9 mm (1.61 x 1.38 x 0.47 in)	161.4 x 76.9 x 7.9 mm
Weight	35 (g1.23 oz)
S.I.M.	❌
Design	Plastic back,plastic frame / Plastic back,plastic frame,	5 MP
Other	Waterproof (5ATM) - 50m water resistant / Impermeable (5ATM) - 50 m water resistant
SCREEN
langfront.Type	IPS LCD
Size	1.4 inches	6.0 inches
Resolution	320 x 320 pixels	720 x 1480 pixels
Protection

PLATFORM
Operating system	--	Android 8.1 Oreo (Go edition)
Chipset
Processor	--	Quad-core 1.4 GHz Cortex-A53
GPU		Adreno 308
MEMORY
Card slot	❌	microSD, up to 512 GB
Internal & RAM	Unspecified / Non spécifié	16 GB, 1 GB RAM
CAMERA
Main	❌	8 MP
SOUND
Loudspeaker	❌	✔️
Jack 3,5 mm	❌	✔️
CONNECTIVITY
Wifi	❌	✔️
Bluetooth	✔️	✔️
GPS	✔️	✔️
NFC	❌
Radio	❌	✔️
USB	❌	microUSB 2.0
CHARACTERISTICS
Sensors	Accelerometer,gyro,heart rate,barometer / Accelerometer,gyroscope,cardiac frequency,barometer,
Various
BATTERY
Type	230 mAh	3300 mAh

What is the difference between XIAOMI MI WATCH LITE and SAMSUNG GALAXY J4 CORE ?