Huawei Fit vs. Polar M400 vs. Garmin Fenix 5x Plus vs. Fitbit Flex vs. Xiaomi Mi Band 4

 
Fit
M400
Fenix 5x Plus
Flex
Mi Band 4
 HuaweiFitRemove Buy NowPolarM400Remove Buy NowGarminFenix 5x PlusRemove Buy NowFitbitFlexRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$130$200$850$100$25
Release20162014201820132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration6 days8 hours to 30 days20 days5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution208 x 208n/a240 x 240NA120x240
Size1.04 inchesn/a1.2 inchesNA0.95 inches
TouchNA
TypeMemory LCDn/aMIPLEDAMOLED

Functions

Audio Speakern/aAlerts only
Clock
Phone 5 ATM
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP683 ATM10 ATM1 ATM5 ATM

Notifications

Phone 5 ATM
Emails
Textsn/a

Software

Operating Systemn/an/aWear OSNAAMAZFIT OS
Appsn/a
Musicn/a

All Wearables