Olio Model One vs. Polar M400 vs. Fitbit One vs. Fossil Q Reveler vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Model One
M400
One
Q Reveler
Grayson
Grayson
 OlioModel OneRemove Buy NowPolarM400Remove Buy NowFitbitOneRemove Buy NowFossilQ RevelerRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$595$200$100$125$350$350
Release201520142012201520182018

Activity & Fitness

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

Battery

Duration2 days8 hours to 30 days10-14 days7 days24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/an/a453 x 454453x454
Sizen/an/an/an/a1.39 inches1.39 inches
Touchn/a
Typen/an/aOLEDn/aAMOLEDAMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM3 ATMSplast ResistantIP671 ATM1 ATM

Notifications

Phonen/a
Emails
Texts

Software

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

All Wearables