Difference between XIAOMI MI WATCH LITE and VIVO X27 PRO ?

	PRODUCT 1	PRODUCT 2
	XIAOMI XIAOMI MI WATCH LITE	VIVO VIVO X27 PRO
VERSION
Announced	2020	2019
Release date	2020	2019
NETWORK
Technology	❌
DEVICE
Dimensions	41 x 35 x 11.9 mm (1.61 x 1.38 x 0.47 in)	165.7 x 74.6 x 9 mm
Weight	35 (g1.23 oz)
S.I.M.	❌
Design	Plastic back,plastic frame / Plastic back,plastic frame,	32MP
Other	Waterproof (5ATM) - 50m water resistant / Impermeable (5ATM) - 50 m water resistant
SCREEN
langfront.Type	IPS LCD
Size	1.4 inches	6.7 inches - 1080 x 2460 pixels
Resolution	320 x 320 pixels
Protection

PLATFORM
Operating system	--	Android 9.0 (Pie)
Chipset		Qualcomm SDM710 Snapdragon 710 (10nm)
Processor	--	Octa-core (2x2.2 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)
GPU		Adreno 616
MEMORY
Card slot	❌	❌
Internal & RAM	Unspecified / Non spécifié	256 GB, 8 GB RAM
CAMERA
Main	❌	48 MP + 13 MP + 2 MP - Selfie : 32 MP
SOUND
Loudspeaker	❌	✔️
Jack 3,5 mm	❌	✔️
CONNECTIVITY
Wifi	❌	✔️
Bluetooth	✔️	✔️
GPS	✔️	✔️
NFC	❌	✔️
Radio	❌
USB	❌	2.0,Type-C 1.0,
CHARACTERISTICS
Sensors	Accelerometer,gyro,heart rate,barometer / Accelerometer,gyroscope,cardiac frequency,barometer,	Fingerprint reader under the screen and fast charging
Various		accelerometer,gyro,proximity,compass,
BATTERY
Type	230 mAh	4000 mAh

What is the difference between XIAOMI MI WATCH LITE and VIVO X27 PRO ?