Apple Watch Series 2 vs. Michael Kors Grayson vs. Fitbit Alta HR vs. Jawbone UP3 vs. Garmin Forerunner 45 vs. Michael Kors Grayson

 
Watch Series 2
Grayson
Alta HR
UP3
Forerunner 45
Grayson
 AppleWatch Series 2Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitAlta HRRemove Buy NowJawboneUP3Remove Buy NowGarminForerunner 45Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$269$350$150$180$199$350
Release201620182017201320192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours24 hours7 days7 days7 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312453 x 454128 x 36NA208 x 208453x454
Size1.5 inches or 1.65 inches1.39 inches1.4 inchesNA1.04 inches1.39 inches
TouchNA
TypeAMOLEDAMOLEDOLEDNALCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATM1 ATMNA5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSAndroid WearNABuilt-inAndroid Wear
Apps
MusicNA

All Wearables