Motorola Moto 360 (2nd Gen) vs. ASUS ZenWatch 3 vs. Fitbit Ionic vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Garmin VivoActive 4

 
Moto 360 (2nd Gen)
ZenWatch 3
Ionic
Grayson
Grayson
VivoActive 4
 MotorolaMoto 360 (2nd Gen)Remove Buy NowASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$300$229$299$350$350$349
Release201520172017201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days48 hours4+ days24 hours24 hours8 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330400 x 400348x250453 x 454453x454260 x 260
Size1.37 inches or 1.56 inches1.39 inches1.421.39 inches1.39 inches1.3ionches
Touch
TypeLCDAMOLEDOLEDAMOLEDAMOLEDMIP

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6750m1 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wear 2Fitbit OSAndroid WearAndroid WearWear OS
Apps
Musicn/a

All Wearables