Motorola Moto 360 Sport vs. Olio Model One vs. Michael Kors Grayson vs. Fitbit Charge 3 vs. Polar Loop vs. Michael Kors Grayson

 
Moto 360 Sport
Model One
Grayson
Charge 3
Loop
Grayson
 MotorolaMoto 360 SportRemove Buy NowOlioModel OneRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge 3Remove Buy NowPolarLoopRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$199$595$350$150$100$350
Release201620152018201820132018

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/an/a

Battery

Durationn/a2 days24 hours7 days5 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/an/aNA
Windowsn/an/aNot yetNA

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/aNA
Wi-Fi

Display

Color
Resolutionn/an/a453 x 45466 x 18NA453x454
Size1.37 inchesn/a1.39 inches.721 inchesNA1.39 inches
Touch
TypeLCDn/aAMOLEDOLEDLEDAMOLED

Functions

Audio Speakern/an/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometern/a
Barometer or Altimetern/an/a
Ultraviolet Sensor
Water Resistancen/a5 ATM1 ATM5 ATM2 ATM1 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid WearNANAAndroid Wear
Appsn/a
Musicn/a

All Wearables