Olio Model One vs. Asus VivoWatch vs. Michael Kors Grayson vs. Fitbit Alta HR vs. Fitbit Charge 3 vs. Michael Kors Grayson

 
Model One
VivoWatch
Grayson
Alta HR
Charge 3
Grayson
 OlioModel OneRemove Buy NowAsusVivoWatchRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitAlta HRRemove Buy NowFitbitCharge 3Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$595$160$350$150$150$350
Release201520182018201720182018

Activity & Fitness

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

Battery

Duration2 days24 hours to 10 days24 hours7 days7 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNANot yet

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/aNA
Wi-Fi

Display

Color
Resolutionn/a128 x 128453 x 454128 x 3666 x 18453x454
Sizen/aNA1.39 inches1.4 inches.721 inches1.39 inches
Touch
Typen/aNAAMOLEDOLEDOLEDAMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/aNA
Ultraviolet Sensor
Water Resistance5 ATMIP671 ATM5 ATM1 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/aKoodOSAndroid WearNAAndroid Wear
Appsn/a
Music

All Wearables