Difference between XIAOMI REDMI NOTE 11 - CHINA and VIVO IQOO U1X ?

	PRODUCT 1	PRODUCT 2
	XIAOMI XIAOMI REDMI NOTE 11 - CHINA	VIVO VIVO IQOO U1X
VERSION
Announced	October 2021	2020
Release date	November 2021	2020
NETWORK
Technology	5G	GSM / HSPA / LTE
DEVICE
Dimensions		164.4 x 76.3 x 8.4 mm (6.47 x 3.00 x 0.33 in)
Weight	195 (g6.88 oz)	192.3 (g6.77 oz)
S.I.M.	Dual SIM	Dual SIM / Double SIM ☺
Design	16MP	8 MP
Other	IP53,dust and splash protection / IP53,protection against dust and splashes,
SCREEN
langfront.Type	IPS LCD,90Hz,	IPS LCD
Size	6.6 inches	6.51 inches ☺
Resolution	1080 x 2400 pixels	720 x 1600 pixels ↓↓
Protection
PLATFORM
Operating system	Android 11,MIUI 12.5,	Android 10,IQOO UI 1.0,
Chipset	MediaTek Dimensity 810 5G (6nm)	Qualcomm SM6115 Snapdragon 662 (11nm) ↓↓
Processor	Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)	Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU	Mali-G57 MC2	Adreno 610 ↓↓
MEMORY
Card slot		No / non ↓↓
Internal & RAM	128GB 4GB RAM or 128GB 6GB RAM or 128GB 8GB RAM or 256GB 8GB RAM	64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM →
CAMERA
Main	50 MP + 8 MP	13 MP + 2 MP + 2 MP ↓↓
SOUND
Loudspeaker	Yes, with stereo speakers / Oui, avec haut-parleurs stéréo	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	✔️	✔️
Bluetooth	✔️	✔️
GPS	A-GPS,GLONASS,GALILEO,BDS,	✔️
NFC	✔️	❌
Radio
USB	USB Type-C 2.0	microUSB 2.0
CHARACTERISTICS
Sensors	Fingerprint (side-mounted),accelerometer,gyro,proximity,compass / Fingerprint (lateral),accelerometer,gyroscope,proximity,compass,	Fingerprint (side-mounted),accelerometer,proximity,compass / Fingerprint (side mounted) ☺,
Various	Fast Charging 33W / Fast battery charge 33W	Fast Charging 18W / Fast battery charge 18W ☺
BATTERY
Type	5000 mAh	5000 mAh ♥♥

What is the difference between XIAOMI REDMI NOTE 11 - CHINA and VIVO IQOO U1X ?

XIAOMI

XIAOMI REDMI NOTE 11 - CHINA

VIVO

VIVO IQOO U1X