Fitbit One vs. Fossil Q Dreamer vs. Michael Kors Grayson vs. Samsung Gear 2 vs. Pebble Core vs. Michael Kors Grayson

 
One
Q Dreamer
Grayson
Gear 2
Core
Grayson
 FitbitOneRemove Buy NowFossilQ DreamerRemove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear 2Remove Buy NowPebbleCoreRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$100$125$350$300$99$350
Release201220152018201420162018

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
StepsNA
Swim

Battery

Duration10-14 days7 days24 hours2-3 daysNA24 hours
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a453 x 454320 x 320NA453x454
Sizen/an/a1.39 inches1.63 inchesNA1.39 inches
Touchn/aNA
TypeOLEDn/aAMOLEDSuper AMOLEDNAAMOLED

Functions

Audio SpeakerBluetooth
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIP671 ATMIP67NA1 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/an/aAndroid WearTizen OSNAAndroid Wear
Apps
Music

All Wearables