Difference between HUAWEI MATE 20 PRO and SAMSUNG GALAXY A15 5G ?

	PRODUCT 1	PRODUCT 2
	HUAWEI HUAWEI MATE 20 PRO	SAMSUNG SAMSUNG GALAXY A15 5G
VERSION
Announced	2018	December 2023
Release date	2018	December 2023
NETWORK
Technology		5G
DEVICE
Dimensions		160.1 x 76.8 x 8.4 mm (6.30 x 3.02 x 0.33 in)
Weight		200 (g7.05 oz)
S.I.M.
Design	2160p@30fps,1080p@60fps,	13 MP (1080p@30fps)
Other	HDR10
SCREEN
langfront.Type		Super AMOLED,90Hz,
Size	6.39 inches - 1440 x 3120 pixels	6.5 inches
Resolution		1080 x 2340 pixels
Protection	Corning Gorilla Glass

PLATFORM
Operating system	Android 9.0 (Pie)	Android 14, One UI 6
Chipset		Mediatek Dimensity 6100+ (6nm)
Processor	Octa-core (2x2.6 GHz Cortex-A76 & 2x1.92 GHz Cortex-A76 & 4x1.8 GHz Cortex-A55)	Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU		Mali-G57 MC2
MEMORY
Card slot	✔️	microSDXC
Internal & RAM	128 GB, 6 GB RAM	256GB 8GB RAM
CAMERA
Main	40 MP & 20 MP + 8 MP Selfie 24 MP	50 MP (f/1.8) + 5 MP (ultrawide) + 2 MP (macro)
SOUND
Loudspeaker	Stereo	✔️
Jack 3,5 mm	❌	✔️
CONNECTIVITY
Wifi		✔️
Bluetooth		✔️
GPS	✔️	✔️
NFC	✔️	✔️
Radio	❌
USB	3.1,Type-C 1.0,	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint reader under the screen	Fingerprint (side-mounted),accelerometer,gyro,compass,
Various	Fast Charging & Wireless Charging	Fast Charging 25W
BATTERY
Type	4200 mAh	5000 mAh

What is the difference between HUAWEI MATE 20 PRO and SAMSUNG GALAXY A15 5G ?