Difference between SAMSUNG GALAXY A03 CORE and OPPO A18 ? in Canada

	PRODUCT 1	PRODUCT 2
	SAMSUNG SAMSUNG GALAXY A03 CORE	OPPO OPPO A18
VERSION
Announced	November 2021	September 2023
Release date	December 2021	October 2023
NETWORK
Technology	4G	4G
DEVICE
Dimensions	164.2 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in)	163.7 x 75 x 8.2 mm (6.44 x 2.95 x 0.32 in)
Weight	211 (g7.44 oz	188 (g6.63 oz)
S.I.M.	Single or Dual SIM
Design	5 MP	5 MP (1080p@30fps)
Other		IP54,dust and splash resistant,
SCREEN
langfront.Type	PLS TFT	IPS LCD,90Hz,
Size	6.5 inches	6.56 inches
Resolution	720 x 1600 pixels	720 x 1612 pixels
Protection

PLATFORM
Operating system	Android 11 (Go edition)	Android 14,ColorOS 14,
Chipset	Unisoc SC9863A (28nm)	Mediatek MT6769 Helio G85 (12nm)
Processor	Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU	IMG8322	Mali-G52 MC2
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	32GB 2GB RAM	64GB 4GB RAM or 128GB 4GB RAM
CAMERA
Main	8 MP	8 MP + 2 MP (depth)
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	Wi-Fi Direct,hotspot,	dual-band
Bluetooth	4.2	5.3
GPS	GPS,A-GPS,GLONASS,	✔️
NFC	❌	❌
Radio		❌
USB	microUSB 2.0	USB Type-C 2.0
CHARACTERISTICS
Sensors	Accelerometer,proximity / Accelerometer,proximity,	Fingerprint (side-mounted),accelerometer,proximity,compass,
Various
BATTERY
Type	5000 mAh	5000 mAh

What is the difference between SAMSUNG GALAXY A03 CORE and OPPO A18 in Canada?