Difference between SAMSUNG GALAXY M31 and HUAWEI PURA 70 ULTRA ?

	PRODUCT 1	PRODUCT 2
	SAMSUNG SAMSUNG GALAXY M31	HUAWEI HUAWEI PURA 70 ULTRA
VERSION
Announced	2020	April 2024
Release date	2020	April 2024
NETWORK
Technology		5G
DEVICE
Dimensions	159.2 x 75.1 x 8.9 mm	162.6 x 75.1 x 8.4 mm (6.40 x 2.96 x 0.33 in)
Weight	191 g	226 (g7.97 oz)
S.I.M.	Double SIM
Design	32MP	13MP
Other		IP68 dust/water resistant
SCREEN
langfront.Type		LTPO OLED,1B colors,HDR,120Hz,
Size	6.4 inches	6.8 inches
Resolution	1080 x 2340 pixels	1260 x 2844 pixels
Protection	Gorilla Glass 3	Kunlun Glass
PLATFORM
Operating system	Android 10,One UI 2.0,	EMUI 14.2
Chipset	Exynos 9611 (10nm)	Kirin 9010 (7 nm)
Processor	Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)	Octa-core (1x2.3 GHz Taishan Big & 3x2.18 GHz Taishan Mid & 4x1.55 GHz Cortex-A510)
GPU	Mali-G72 MP3
MEMORY
Card slot	microSDXC	❌
Internal & RAM	64GB 6GB RAM, 128GB 6GB RAM	512GB 16GB RAM or 1TB 16GB RAM
CAMERA
Main	64 MP + 8 MP + 5 MP + 5 MP	50 MP (f/1.6-f/4.0) (Laser Auto Focus)(Optical Image Stabilization) + 50 MP (3.5x optical zoom) + 40 MP (ultrawide)
SOUND
Loudspeaker	✔️	Yes, with stereo speakers
Jack 3,5 mm	✔️	❌
CONNECTIVITY
Wifi		dual-band,Wi-Fi Direct,
Bluetooth		5.2
GPS		✔️
NFC	✔️	✔️
Radio	FM Radio	❌
USB	2.0,Type-C 1.0,	USB Type-C 3.1, DisplayPort 1.2
CHARACTERISTICS
Sensors	Fingerprint (rear mounted),accelerometer,gyroscope,proximity,compass,	Fingerprint (under display, optical), accelerometer, proximity, gyro, compass, color spectrum, BDS Satellite Calling and Message, infrared port
Various	15W fast battery charging	Fast Charging 100W, Fast wireless charging 80W, Reverse wireless charging 20W, Reverse wired charging 18W
BATTERY
Type	6000 mAh	5200 mAh

What is the difference between SAMSUNG GALAXY M31 and HUAWEI PURA 70 ULTRA ?

SAMSUNG

SAMSUNG GALAXY M31

HUAWEI

HUAWEI PURA 70 ULTRA