Difference between SHARP AQUOS ZERO 2 and ?

	PRODUCT 1	PRODUCT 2
	SHARP SHARP AQUOS ZERO 2
VERSION
Announced	2020
Release date	2020
NETWORK
Technology
DEVICE
Dimensions	158 x 74 x 8.8 mm
Weight	141 g
S.I.M.	Nano-SIM
Design	8 MP
Other	IP68 dust/water resistant
SCREEN
langfront.Type
Size	6.4 inches
Resolution	1080 x 2340 pixels
Protection	Gorilla Glass 6
PLATFORM
Operating system	Android 10
Chipset	Qualcomm SM8150 Snapdragon 855 (7nm)
Processor	Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU	Adreno 640
MEMORY
Card slot	❌
Internal & RAM	256GB 8GB RAM
CAMERA
Main	12.2 MP + 20 MP
SOUND
Loudspeaker	Oui, avec haut-parleurs stéréo
Jack 3,5 mm	❌
CONNECTIVITY
Wifi	✔️
Bluetooth	✔️
GPS	✔️
NFC	✔️
Radio	❌
USB	2.0,Type-C 1.0,
CHARACTERISTICS
Sensors	Fingerprint (under screen,optical),accelerometer,gyroscope,proximity,compass,
Various	Fast Battery Charging - USB 2.0 Power Delivery
BATTERY
Type	3130 mAh

What is the difference between SHARP AQUOS ZERO 2 and ?