Garmin Vivomove vs. Polar M400 vs. Withings Pulse Ox vs. Xiaomi Mi Band vs. Amazfit T-Rex

 
Vivomove
M400
Pulse Ox
Mi Band
T-Rex
 GarminVivomoveRemove Buy NowPolarM400Remove Buy NowWithingsPulse OxRemove Buy NowXiaomiMi BandRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$200$120$15$140
Release20162014201420152019

Activity & Fitness

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

Battery

Duration1 year8 hours to 30 days2 weeks30 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/ablueNA
Resolutionn/an/a128 x 32NA360 x 360
Sizen/an/an/aNA1.3 inches
Touchn/aSwipeNA
Typen/an/aOLEDNAAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMIP675 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/aNABuild-in
Apps
Music

All Wearables