Difference between REALME X7 and FITBIT SENSE 2 ?

	PRODUCT 1	PRODUCT 2
	REALME REALME X7	FITBIT FITBIT SENSE 2
VERSION
Announced	2020
Release date	2020
NETWORK
Technology	5G
DEVICE
Dimensions	160.9 x 74.4 x 8.1 mm
Weight	175 g
S.I.M.	Double SIM
Design	32MP	Fast charging
Other		Water Resistant,Dust Proof,Scratch Resistant,
SCREEN
langfront.Type		Lithium Polymer
Size	6.4 inches	1.58 inch
Resolution	1080 x 2400 pixels	336 x 336 pixels
Protection	Corning Gorilla Glass

PLATFORM
Operating system	Android 10,Realme UI,	Android Wear OS - Compatible: Android and IOS
Chipset	MediaTek Dimensity 800U 5G (7nm)
Processor	Octa-core 2.4 GHz
GPU	Mali-G57
MEMORY
Card slot	❌
Internal & RAM	128GB 6GB RAM or 128GB 8GB RAM
CAMERA
Main	48 MP + 8 MP + 2 MP + 2 MP	❌
SOUND
Loudspeaker	✔️
Jack 3,5 mm	❌
CONNECTIVITY
Wifi	✔️	✔️
Bluetooth	✔️	5.0
GPS	✔️	✔️
NFC
Radio
USB	2.0,Type-C 1.0,
CHARACTERISTICS
Sensors	Fingerprint (under screen,optical),accelerometer,gyroscope,proximity,compass,	Ambient Light,Accelerometer,Gyroscope,Skin Temperature,Body Response sensor,Menstrual health tracking,Automatic exercise tracking,
Various	65W fast charging,100% in 33 min,	Altimeter,Pedometer,Heart Rate Monitor,SpO2 (Blood Oxygen) Monitor,Calorie Count,Step Count,Sleep Monitor,Alarm Clock,Stopwatch,Timer,Reminder,
BATTERY
Type	4300 mAh

What is the difference between REALME X7 and FITBIT SENSE 2 ?