Difference between OPPO A33 (2020) and SAMSUNG GALAXY A13 ?

	PRODUCT 1	PRODUCT 2
	OPPO OPPO A33 (2020)	SAMSUNG SAMSUNG GALAXY A13
VERSION
Announced	2020	March 2022
Release date	2020	March 2022
NETWORK
Technology	GSM / HSPA / LTE	4G
DEVICE
Dimensions	163.9 x 75.1 x 8.4 mm (6.45 x 2.96 x 0.33 in)	165.1 x 76.4 x 8.8 mm (6.5 x 3.01 x 0.35 in)
Weight	186 (g6.56 oz) ☺	195 (g6.88 oz)
S.I.M.	Dual SIM / Double SIM ☺	Single SIM or Dual SIM
Design	8 MP	8 MP (1080p@30fps)
Other
SCREEN
langfront.Type	IPS LCD	TFT
Size	6.5 inches ☺	6.6 inches
Resolution	720 x 1600 pixels	1080 x 2408 pixels
Protection	Gorilla Glass 3	Corning Gorilla Glass 5
PLATFORM
Operating system	Android 10,ColorOS 7.2,	Android 12,One UI 4.1,
Chipset	Qualcomm SM4250 Snapdragon 460 (11nm)
Processor	Octa-core (4x1.8 GHz Kryo 240 & 4x1.6 GHz Kryo 240)	Octa-core (2.2 GHz & 2.0 GHz)
GPU	Adreno 610
MEMORY
Card slot	microSDXC ♥	microSDXC
Internal & RAM	32GB 3GB RAM, 32GB 4GB RAM	32GB 3GB RAM or 64GB 4GB RAM or 128GB 6GB RAM
CAMERA
Main	13 MP + 2 MP + 2 MP	50 MP (f/1.8) + 5 MP + 2 MP + 2 MP
SOUND
Loudspeaker	Yes, with stereo speakers / Oui, avec haut-parleurs stéréo ☺	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	✔️	✔️
Bluetooth	✔️	✔️
GPS	✔️	GPS,A-GPS,GLONASS,GALILEO,BDS,
NFC	❌
Radio	❌
USB	Type-C 2.0 ☺	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (rear-mounted),accelerometer,proximity,compass / Fingerprint (rear mounted),	Fingerprint (side-mounted),accelerometer,gyro,proximity,compass,
Various	Fast Charging 18W / Fast battery charge 18W ☺	Fast Charging 25W
BATTERY
Type	5000 mAh ♥	5000 mAh

What is the difference between OPPO A33 (2020) and SAMSUNG GALAXY A13 ?