Samsung Gear S2 vs. Samsung Gear S3 vs. Moov Now vs. Michael Kors Grayson vs. Jawbone UP4 vs. Michael Kors Grayson

 
Gear S2
Gear S3
Now
Grayson
UP4
Grayson
 SamsungGear S2Remove Buy NowSamsungGear S3Remove Buy NowMoovNowRemove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP4Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$300$350$79$350$200$350
Release201520162015201820152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration2-3 days4 days6 months24 hoursNA24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/an/an/aNA
Windowsn/an/an/aNA

Connectivity

Bluetooth
Cellularn/an/a
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360360 x 360n/a453 x 454NA453x454
Size1.2 inches1.3 inchesn/a1.39 inchesNA1.39 inches
Touchn/aNA
TypeSuper AMOLEDFullcolor AODn/aAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP68IP68n/a1 ATMNA1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenTizenn/aAndroid WearNAAndroid Wear
Apps
MusicNA

All Wearables