Difference between XIAOMI REDMI K30 ULTRA and VIVO X90 PRO PLUS ?

	PRODUCT 1	PRODUCT 2
	XIAOMI XIAOMI REDMI K30 ULTRA	VIVO VIVO X90 PRO PLUS
VERSION
Announced	2020	November 2022
Release date	2020	December 2022
NETWORK
Technology	5G	5G
DEVICE
Dimensions	163.3 x 75.4 x 9.1 mm	164.4 x 75.3 x 9.7 mm (6.47 x 2.96 x 0.38 in)
Weight	213 g	221 (g7.80 oz)
S.I.M.	Double SIM
Design	20 MP motorized popup	32 MP (4K@30fps)
Other	HDR10 + 120 Hz refresh rate 800 nits typ. brightness	IP68 dust/water resistant
SCREEN
langfront.Type		LTPO4 AMOLED,1B colors,120Hz,Dolby Vision,HDR10+,
Size	6.67 inches	6.78 inches
Resolution	1080 x 2400 pixels	1440 x 3200 pixels
Protection
PLATFORM
Operating system	Android 10	Android 13,Funtouch,
Chipset	Mediatek Dimensity 1000+ (7nm)	Qualcomm SM8550 Snapdragon 8 Gen 2 (4nm)
Processor	Octa-core (4x2.6 GHz Cortex-A77 & 4x2.0 GHz Cortex-A55)	Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU	Mali-G77 MC9	Adreno 740
MEMORY
Card slot	❌	❌
Internal & RAM	128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM	256GB 12GB RAM or 512GB 12GB RAM
CAMERA
Main	64 MP + 13 MP + 5 MP + 2 MP	50.3 MP (f/1.8) + 64 MP (3.5x optical zoom) + 50 MP (telephoto) + 48 MP (114˚)
SOUND
Loudspeaker	Oui / Yes avec haut-parleurs stéréo	Yes, with stereo speakers
Jack 3,5 mm	✔️	❌
CONNECTIVITY
Wifi	✔️	dual-band,Wi-Fi Direct,
Bluetooth	✔️	5.3
GPS	✔️	✔️
NFC	✔️	✔️
Radio		❌
USB	2.0,Type-C 1.0,	USB Type-C 3.2
CHARACTERISTICS
Sensors	Fingerprint (under screen,optical),accelerometer,gyroscope,proximity,compass,infrared port,	Fingerprint (under display,ultrasonic),accelerometer,gyro,proximity,compass,color spectrum,infrared port,
Various	33W fast battery charging	Fast charging 80W,Fast wireless charging 50W,Reverse wireless charging,
BATTERY
Type	4500 mAh	4700 mAh

What is the difference between XIAOMI REDMI K30 ULTRA and VIVO X90 PRO PLUS ?

XIAOMI

XIAOMI REDMI K30 ULTRA

VIVO

VIVO X90 PRO PLUS