Difference between ASUS ZENFONE MAX PLUS (M1) and ?

	PRODUCT 1	PRODUCT 2
	ASUS ASUS ZENFONE MAX PLUS (M1)
VERSION
Announced
Release date	2017
NETWORK
Technology
DEVICE
Dimensions
Weight
S.I.M.
Design
Other
SCREEN
langfront.Type
Size	5.7 inches - 1080 x 2160 pixels
Resolution
Protection
PLATFORM
Operating system	Android 7.0 (Nougat)
Chipset
Processor	Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
GPU
MEMORY
Card slot
Internal & RAM	64 GB, 4 GB RAM or 32 GB, 3 GB RAM or 16 GB, 2 GB RAM
CAMERA
Main	Dual 16 MP & 8 MP - Selfie 8 MP
SOUND
Loudspeaker
Jack 3,5 mm
CONNECTIVITY
Wifi
Bluetooth
GPS
NFC
Radio
USB
CHARACTERISTICS
Sensors
Various
BATTERY
Type	4130 mAh

What is the difference between ASUS ZENFONE MAX PLUS (M1) and ?