Olio Model One vs. Garmin Vivosmart HR vs. Garmin Fenix 5X vs. Michael Kors Grayson vs. Pebble Core vs. Michael Kors Grayson

 
Model One
Vivosmart HR
Fenix 5X
Grayson
Core
Grayson
 OlioModel OneRemove Buy NowGarminVivosmart HRRemove Buy NowGarminFenix 5XRemove Buy NowMichael KorsGraysonRemove Buy NowPebbleCoreRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$595$170$699$350$99$350
Release201520152017201820162018

Activity & Fitness

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

Battery

Duration2 days5 daysUp to 12 days24 hoursNA24 hours
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/aNA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a160 x 68240 x240453 x 454NA453x454
Sizen/a1.08 inches1.2 inches1.39 inchesNA1.39 inches
TouchNA
Typen/an/aNAAMOLEDNAAMOLED

Functions

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

Hardware

Accelerometern/aNA
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM10 ATM1 ATMNA1 ATM

Notifications

Phonen/aNA
EmailsNA
TextsNA

Software

Operating Systemn/an/aAndroid WearNAAndroid Wear
Appsn/a
Music

All Wearables