Fitbit One vs. Apple Watch Series 2 vs. Michael Kors Grayson vs. Samsung Gear 2 vs. Polar Loop vs. Michael Kors Grayson

 
One
Watch Series 2
Grayson
Gear 2
Loop
Grayson
 FitbitOneRemove Buy NowAppleWatch Series 2Remove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear 2Remove Buy NowPolarLoopRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$100$269$350$300$100$350
Release201220162018201420132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration10-14 days18 hours24 hours2-3 days5 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 312453 x 454320 x 320NA453x454
Sizen/a1.5 inches or 1.65 inches1.39 inches1.63 inchesNA1.39 inches
Touch
TypeOLEDAMOLEDAMOLEDSuper AMOLEDLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast Resistant5ATM1 ATMIP672 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSAndroid WearTizen OSNAAndroid Wear
Apps
Music

All Wearables