Difference between XIAOMI POCO C40 and BLU STUDIO X12 ?

	PRODUCT 1	PRODUCT 2
	XIAOMI XIAOMI POCO C40	BLU BLU STUDIO X12
VERSION
Announced	June 2022	2021
Release date	June 2022	2021
NETWORK
Technology	4G	GSM / HSPA
DEVICE
Dimensions	169.6 x 76.6 x 9.2 mm (6.68 x 3.02 x 0.36 in)	160 x 77.5 x 9 mm (6.30 x 3.05 x 0.35 in)
Weight	204 (g7.20 oz)	189 (g6.67 oz)
S.I.M.		Dual SIM
Design	5 MP (1080p@30fps)	8 MP
Other
SCREEN
langfront.Type	IPS LCD	IPS LCD
Size	6.72 inches	6.0 inches
Resolution	720 x 1650 pixels	480 x 960 pixels
Protection	Corning Concore Glass

PLATFORM
Operating system	Android 11	Android 10 (Go edition)
Chipset	JLQ JR510 (11nm)
Processor	Octa-core (4x2.0 GHz Cortex-A55 & 4x1.5 GHz Cortex-A55)	Quad-core 1.3 GHz Cortex-A7
GPU	Mali-G57 MC1
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	64GB 4GB RAM	32GB 1GB RAM
CAMERA
Main	13 MP + 2 MP	8 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	dual-band,Wi-Fi Direct,hotspot,	✔️
Bluetooth	5.0	✔️
GPS	Yes,A-GPS,GLONASS,BDS,	✔️
NFC	✔️	❌
Radio	FM Radio	FM Radio
USB	USB Type-C 2.0	microUSB 2.0
CHARACTERISTICS
Sensors	Fingerprint (rear-mounted),accelerometer,proximity,infrared port,	Accelerometer
Various	Fast Charging 18W
BATTERY
Type	6000 mAh	3000 mAh

What is the difference between XIAOMI POCO C40 and BLU STUDIO X12 ?