Difference between XIAOMI POCO M6 PRO (4G) and FITBIT VERSA 3 ?

	PRODUCT 1	PRODUCT 2
	XIAOMI XIAOMI POCO M6 PRO (4G)	FITBIT FITBIT VERSA 3
VERSION
Announced	January 2024	August 2020
Release date	January 2024	August 2020
NETWORK
Technology	4G	❌
DEVICE
Dimensions	161.1 x 75 x 8 mm (6.34 x 2.95 x 0.31 in)	1.59 x 1.59 x 0.49 inches
Weight	179 (g6.31 oz)	0.71 Ounces
S.I.M.		❌
Design	16 MP (1080p@30/60fps)	Aluminium
Other	IP54,dust and splash resistant,	Water resistance: 50m
SCREEN
langfront.Type	AMOLED,120Hz,	AMOLED
Size	6.67 inches	1.58 inches
Resolution	1080 x 2400 pixels	300 x 300 pixels
Protection	Corning Gorilla Glass 5
PLATFORM
Operating system	Android 13, MIUI 14, planned upgrade to Android 14, HyperOS	Compatibility: Android and iOS
Chipset	Mediatek Helio G99 Ultra
Processor	Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU	Mali-G57 MC2
MEMORY
Card slot	microSDXC	❌
Internal & RAM	256GB 8GB RAM or 512GB 12GB RAM	4GB
CAMERA
Main	64 MP (f/1.8) (Optical Image Stabilization) + 8 MP (ultrawide) + 2 MP (macro)	❌
SOUND
Loudspeaker	Yes, with dual speakers
Jack 3,5 mm	✔️
CONNECTIVITY
Wifi	dual-band	✔️
Bluetooth	5.2	Yes 5.0
GPS	✔️	✔️
NFC	✔️	✔️
Radio	✔️	❌
USB	USB Type-C 2.0,OTG,
CHARACTERISTICS
Sensors	Fingerprint (under display,optical),accelerometer,gyro,compass,infrared port,	Text,call & app notifications,Tracks activity & sleep,Stress tracking w/EDA sensor,ECG app & skin temperature,High & low heart rate alerts,
Various	Faster Charging 67W	Store & play music
BATTERY
Type	5000 mAh

What is the difference between XIAOMI POCO M6 PRO (4G) and FITBIT VERSA 3 ?