Garmin Fenix 5x Plus vs. Fitbit Charge 3 vs. Polar A370 vs. Polar Loop vs. Xiaomi Mi Band 4

 
Fenix 5x Plus
Charge 3
A370
Loop
Mi Band 4
 GarminFenix 5x PlusRemove Buy NowFitbitCharge 3Remove Buy NowPolarA370Remove Buy NowPolarLoopRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$850$150$179.95$100$25
Release20182018201720132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration20 days7 daysUp to 3 days5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution240 x 24066 x 18160 x 80NA120x240
Size1.2 inches.721 inches1.18 inchesNA0.95 inches
Touch
TypeMIPOLEDTFT LCDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATMWR302 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSNANAAMAZFIT OS
Apps
Music

All Wearables