Garmin Vivomove vs. Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Pebble Core vs. Amazfit T-Rex

 
Vivomove
Moto 360 (2nd Gen)
M400
Core
T-Rex
 GarminVivomoveRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowPebbleCoreRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$300$200$99$140
Release20162015201420162019

Activity & Fitness

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

Battery

Duration1 year1.5 days8 hours to 30 daysNA20 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/an/aNA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a360 x 325 or 360 x 330n/aNA360 x 360
Sizen/a1.37 inches or 1.56 inchesn/aNA1.3 inches
Touchn/aNA
Typen/aLCDn/aNAAMOLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phonen/aNA
Vibrationn/aNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP673 ATMNA5 ATM

Notifications

Phonen/aNA
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/aAndroid Wearn/aNABuild-in
Apps
Musicn/a

All Wearables