Difference between XIAOMI MI A2 and XIAOMI REDMI K30 ULTRA ? in Canada

	PRODUCT 1	PRODUCT 2
	XIAOMI XIAOMI MI A2	XIAOMI XIAOMI REDMI K30 ULTRA
VERSION
Announced		2020
Release date	2018	2020
NETWORK
Technology		5G
DEVICE
Dimensions		163.3 x 75.4 x 9.1 mm
Weight		213 g
S.I.M.		Double SIM
Design		20 MP motorized popup
Other		HDR10 + 120 Hz refresh rate 800 nits typ. brightness
SCREEN
langfront.Type
Size	5.99 inches - 1080 x 2160 pixels	6.67 inches
Resolution		1080 x 2400 pixels
Protection

PLATFORM
Operating system	Android 8.1 (Oreo); Android One	Android 10
Chipset		Mediatek Dimensity 1000+ (7nm)
Processor	Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)	Octa-core (4x2.6 GHz Cortex-A77 & 4x2.0 GHz Cortex-A55)
GPU		Mali-G77 MC9
MEMORY
Card slot		❌
Internal & RAM	128 GB, 6 GB RAM or 32/64 GB, 4 GB RAM	128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM
CAMERA
Main	Dual 12MP & 20MP - Selfie 20MP	64 MP + 13 MP + 5 MP + 2 MP
SOUND
Loudspeaker		Oui / Yes avec haut-parleurs stéréo
Jack 3,5 mm		✔️
CONNECTIVITY
Wifi		✔️
Bluetooth		✔️
GPS		✔️
NFC		✔️
Radio
USB		2.0,Type-C 1.0,
CHARACTERISTICS
Sensors		Fingerprint (under screen,optical),accelerometer,gyroscope,proximity,compass,infrared port,
Various		33W fast battery charging
BATTERY
Type	3000 mAh	4500 mAh

What is the difference between XIAOMI MI A2 and XIAOMI REDMI K30 ULTRA in Canada?