Olio Model One vs. Withings Steel HR vs. Moov Now vs. Fitbit Ionic vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Model One
Steel HR
Now
Ionic
Grayson
Grayson
 OlioModel OneRemove Buy NowWithingsSteel HRRemove Buy NowMoovNowRemove Buy NowFitbitIonicRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$595$180$79$299$350$350
Release201520162015201720182018

Activity & Fitness

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

Battery

Duration2 days25 days6 months4+ days24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/an/an/a348x250453 x 454453x454
Sizen/an/an/a1.421.39 inches1.39 inches
Touchn/a
Typen/an/an/aOLEDAMOLEDAMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/an/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATMn/a50m1 ATM1 ATM

Notifications

Phonen/a
Emails
Texts

Software

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

All Wearables