Difference between ASUS ZENFONE 8 FLIP and SAMSUNG GALAXY M31 ?

	PRODUCT 1	PRODUCT 2
	ASUS ASUS ZENFONE 8 FLIP	SAMSUNG SAMSUNG GALAXY M31
VERSION
Announced	May 2021	2020
Release date	May 2021	2020
NETWORK
Technology	5G
DEVICE
Dimensions		159.2 x 75.1 x 8.9 mm
Weight	230 (g8.11 oz)	191 g
S.I.M.	Dual SIM	Double SIM
Design	Motorized flip-up main camera module / Motorized flip-up main camera module	32MP
Other
SCREEN
langfront.Type	Super AMOLED,90Hz,HDR10+,
Size	6.67 inches	6.4 inches
Resolution	1080 x 2400 pixels	1080 x 2340 pixels
Protection		Gorilla Glass 3

PLATFORM
Operating system	Android 11,ZenUI,	Android 10,One UI 2.0,
Chipset	Qualcomm SM8350 Snapdragon 888 5G (5nm)	Exynos 9611 (10nm)
Processor	Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680)	Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPU	Adreno 660	Mali-G72 MP3
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	256GB 8GB RAM	64GB 6GB RAM, 128GB 6GB RAM
CAMERA
Main	64 MP + 8 MP (3x optical zoom) + 12 MP	64 MP + 8 MP + 5 MP + 5 MP
SOUND
Loudspeaker	Yes, with stereo speakers / Oui, avec haut-parleurs stéréo	✔️
Jack 3,5 mm	❌	✔️
CONNECTIVITY
Wifi	✔️
Bluetooth	✔️
GPS	✔️
NFC	✔️	✔️
Radio	❌	FM Radio
USB	USB Type-C	2.0,Type-C 1.0,
CHARACTERISTICS
Sensors	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass / Fingerprint (under screen),optical),accelerometer,gyroscope,proximity,compass,	Fingerprint (rear mounted),accelerometer,gyroscope,proximity,compass,
Various	Fast Charging 30W - Reverse charging	15W fast battery charging
BATTERY
Type	5000 mAh	6000 mAh

What is the difference between ASUS ZENFONE 8 FLIP and SAMSUNG GALAXY M31 ?