Apple Watch Series 2 vs. Michael Kors Grayson vs. Fitbit Alta HR vs. Jawbone UP Move vs. Michael Kors Grayson vs. Amazfit T-Rex

 
Watch Series 2
Grayson
Alta HR
UP Move
Grayson
T-Rex
 AppleWatch Series 2Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitAlta HRRemove Buy NowJawboneUP MoveRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$269$350$150$50$350$140
Release201620182017201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours24 hours7 days6 months24 hours20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution340 x 272 or 390 x 312453 x 454128 x 36NA453x454360 x 360
Size1.5 inches or 1.65 inches1.39 inches1.4 inchesNA1.39 inches1.3 inches
TouchNA
TypeAMOLEDAMOLEDOLEDNAAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATM1 ATMSplash Resistant1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSAndroid WearNAAndroid WearBuild-in
Apps
Music

All Wearables