Difference between VIVO V17 PRO and ?

	PRODUCT 1	PRODUCT 2
	VIVO VIVO V17 PRO
VERSION
Announced	2019
Release date	2019
NETWORK
Technology
DEVICE
Dimensions	159 x 74.7 x 9.8 mm
Weight	201.8 g
S.I.M.	Double SIM
Design	Motorized popup 32 MP + 8 MP
Other
SCREEN
langfront.Type
Size	6.44 inches
Resolution	1080 x 2400 pixels
Protection	Gorilla Glass 6

PLATFORM
Operating system	Android 9.0 (Pie); Funtouch 9.1
Chipset	Qualcomm SDM675 Snapdragon 675 (11nm)
Processor	Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)
GPU	Adreno 612
MEMORY
Card slot	❌
Internal & RAM	128GB 8GB RAM
CAMERA
Main	48 MP + 8 MP + 13 MP + 2 MP
SOUND
Loudspeaker	✔️
Jack 3,5 mm	✔️
CONNECTIVITY
Wifi	✔️
Bluetooth	✔️
GPS	✔️
NFC	✔️
Radio	FM Radio
USB	2.0,Type-C 1.0,
CHARACTERISTICS
Sensors	Fingerprint (under display),optical),accelerometer,gyroscope,proximity,compass,
Various	18W fast battery charging
BATTERY
Type	4100 mAh

What is the difference between VIVO V17 PRO and ?