Olio Model One vs. Fitbit Ionic vs. Fitbit Versa vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Apple Series 6

 
Model One
Ionic
Versa
Grayson
Grayson
Series 6
 OlioModel OneRemove Buy NowFitbitIonicRemove Buy NowFitbitVersaRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$595$299$199.99$350$350$399
Release201520172018201820182020

Activity & Fitness

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

Battery

Duration2 days4+ days4 days24 hours24 hoursNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a348x250300 x300453 x 454453x454384 x 480
Sizen/a1.421.34 inches1.39 inches1.39 inches40mm
Touch
Typen/aOLEDOLEDAMOLEDAMOLEDMicroLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor5 ATM
Water Resistance5 ATM50m5 ATM1 ATM1 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/aFitbit OSAndroid WearAndroid WearWatchOS 5
Appsn/a
Music

All Wearables