Fitbit One vs. Samsung Gear Fit2 vs. Fitbit Ionic vs. Michael Kors Grayson vs. Samsung Gear Fit2 Pro vs. Michael Kors Grayson

 
One
Gear Fit2
Ionic
Grayson
Gear Fit2 Pro
Grayson
 FitbitOneRemove Buy NowSamsungGear Fit2Remove Buy NowFitbitIonicRemove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear Fit2 ProRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$100$180$299$350$199.99$350
Release201220162017201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days3-4 days4+ days24 hours2 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a432 x 216348x250453 x 454216 x 432453x454
Sizen/a1.5 inches1.421.39 inches1.5 inches1.39 inches
Touch
TypeOLEDSuper AMOLEDOLEDAMOLEDAMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIP6850m1 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenFitbit OSAndroid WearTizen OSAndroid Wear
Apps
Music

All Wearables