Olio Model One vs. Fitbit Zip vs. Fitbit Ionic vs. Michael Kors Grayson vs. Garmin Vivosmart HR Plus vs. Michael Kors Grayson

 
Model One
Zip
Ionic
Grayson
Vivosmart HR Plus
Grayson
 OlioModel OneRemove Buy NowFitbitZipRemove Buy NowFitbitIonicRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart HR PlusRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$595$60$299$350$179$350
Release201520122017201820172018

Activity & Fitness

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

Battery

Duration2 days6 months4+ days24 hours5 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/an/a348x250453 x 454160 x 68453x454
Sizen/an/a1.421.39 inches0.5 inches x 0.8 inches1.39 inches
Touch
Typen/an/aOLEDAMOLEDLCDAMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMSplash Resistant50m1 ATM5 ATM1 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/aFitbit OSAndroid WearNAAndroid Wear
Appsn/a
Music

All Wearables