Difference between REALME X7 PRO and XIAOMI MI 9 ?

	PRODUCT 1	PRODUCT 2
	REALME REALME X7 PRO	XIAOMI XIAOMI MI 9
VERSION
Announced	2020	2019
Release date	2020	2019
NETWORK
Technology	5G
DEVICE
Dimensions	160.8 x 75.1 x 8.5 mm	157.5 x 74.7 x 7.6 mm
Weight	184 g	173 g
S.I.M.	Double SIM	Double SIM
Design	32MP	20MP
Other	120Hz refresh rate	DCI-P3 - HDR10
SCREEN
langfront.Type
Size	6.55 inches	6.39 inches
Resolution	1080 x 2400 pixels	1080 x 2340 pixels
Protection	Gorilla Glass 5	Gorilla Glass 6

PLATFORM
Operating system	Android 10,Realme UI,	Android 9.0 (Pie); MIUI 10
Chipset	Mediatek Dimensity 1000+ (7nm)	Qualcomm SDM855 Snapdragon 855 (7nm)
Processor	Octa-core (4x2.6 GHz Cortex-A77 & 4x2.0 GHz Cortex-A55)	Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
GPU	Mali-G77 MC9	Adreno 640
MEMORY
Card slot	❌	❌
Internal & RAM	128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM	64/128 GB, 6/8 GB RAM
CAMERA
Main	64 MP + 8 MP + 2 MP + 2 MP	48 MP + 12 MP + 16 MP
SOUND
Loudspeaker	Oui, avec haut-parleurs stéréo	✔️
Jack 3,5 mm	❌	❌
CONNECTIVITY
Wifi	✔️	✔️
Bluetooth	✔️	✔️
GPS	✔️	✔️
NFC	✔️	✔️
Radio		❌
USB	2.0,Type-C 1.0,	2.0,Type-C 1.0,
CHARACTERISTICS
Sensors	Fingerprint (under screen,optical),accelerometer,gyroscope,proximity,compass,	Fingerprint (under display),accelerometer,gyroscope,proximity,compass,infrared port,
Various	65W fast charging,100% in 35 min,	27W Fast Battery Charging - 20W Wireless Fast Charging
BATTERY
Type	4500 mAh	3300 mAh

What is the difference between REALME X7 PRO and XIAOMI MI 9 ?