Motorola Moto 360 (2nd Gen) vs. New Balance RunIQ vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Amazfit T-Rex vs. Garmin VivoActive 4

 
Moto 360 (2nd Gen)
RunIQ
Grayson
Grayson
T-Rex
VivoActive 4
 MotorolaMoto 360 (2nd Gen)Remove Buy NowNew BalanceRunIQRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$300$299$350$350$140$349
Release201520172018201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days24 hours (5 hrs w GPS and heart rate)24 hours24 hours20 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330400 x 400453 x 454453x454360 x 360260 x 260
Size1.37 inches or 1.56 inches1.39 inches1.39 inches1.39 inches1.3 inches1.3ionches
Touch
TypeLCDAMOLEDAMOLEDAMOLEDAMOLEDMIP

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM1 ATM1 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wear 1.5Android WearAndroid WearBuild-inWear OS
Apps
Musicn/a

All Wearables