Difference between LENOVO K5 PRO and VIVO X50 PRO+ ?

	PRODUCT 1	PRODUCT 2
	LENOVO LENOVO K5 PRO	VIVO VIVO X50 PRO+
VERSION
Announced	2018	2020
Release date	2018	2020
NETWORK
Technology
DEVICE
Dimensions		158.5 x 72.8 x 8 mm
Weight	165g	181 g
S.I.M.		Double SIM
Design	Dual 16 MP & 5 MP	32MP
Other		HDR10+ 120Hz
SCREEN
langfront.Type
Size	5.99 inches - 1080 x 2160 pixels	6.56
Resolution		1080 x 2376 pixels
Protection
PLATFORM
Operating system	Android 8.1 (Oreo)	Android 10,Funtouch 10.5,
Chipset		Qualcomm SM8250 Snapdragon 865 (7nm+)
Processor	Octa-core 1.8 GHz Kryo 260	Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)
GPU		Adreno 650
MEMORY
Card slot	microSD	❌
Internal & RAM	64/128 GB, 6 GB RAM or 64 GB, 4 GB RAM	128GB 8GB RAM ou 256GB 8GB RAM ou 256GB 12GB RAM
CAMERA
Main	ثنائية Dual 16 MP & 5 MP	50 MP + 8 MP + 13 MP + 8 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	❌
CONNECTIVITY
Wifi		✔️
Bluetooth		✔️
GPS	✔️	✔️
NFC		✔️
Radio	FM radio	❌
USB	2.0,Type-C 1.0,	Type-C 1.0
CHARACTERISTICS
Sensors	Fingerprint reader	Fingerprint (under screen,optical),accelerometer,gyroscope,proximity,compass,color spectrum,
Various	Fast charge	44W fast battery charging
BATTERY
Type	4050 mAh	4315 mAh

What is the difference between LENOVO K5 PRO and VIVO X50 PRO+ ?