Michael Kors Grayson vs. Samsung Gear Sport vs. Fitbit Alta HR vs. Pebble Core vs. Michael Kors Grayson vs. HTC re Grip

 
Grayson
Gear Sport
Alta HR
Core
Grayson
re Grip
 Michael KorsGraysonRemove Buy NowSamsungGear SportRemove Buy NowFitbitAlta HRRemove Buy NowPebbleCoreRemove Buy NowMichael KorsGraysonRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$350$299.99$150$99$350$199
Release201820172017201620182020

Activity & Fitness

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

Battery

Duration24 hours2 days7 daysNA24 hours5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution453 x 454360 x 360128 x 36NA453x454160 x 32
Size1.39 inches1.2 inches1.4 inchesNA1.39 inches1.8 inches
TouchNA
TypeAMOLEDSuper AMOLEDOLEDNAAMOLEDPMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM5 ATMNA1 ATMIP57

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid WearTizen OSNAAndroid WearNA
Apps
Music

All Wearables