Samsung Gear S3 vs. Fitbit Alta vs. Microsoft Band 2 vs. Michael Kors Grayson vs. Garmin Vivofit 4 vs. Michael Kors Grayson

 
Gear S3
Alta
Band 2
Grayson
Vivofit 4
Grayson
 SamsungGear S3Remove Buy NowFitbitAltaRemove Buy NowMicrosoftBand 2Remove Buy NowMichael KorsGraysonRemove Buy NowGarminVivofit 4Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$350$130$250$350$79.95$350
Release201620162015201820182018

Activity & Fitness

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

Battery

Duration4 days5 days48 hours (without GPS)24 hours1 year24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360n/a320 x 128453 x 45488 x 88453x454
Size1.3 inchesn/a1.36 inches1.39 inchesNA1.39 inches
Touchn/a
TypeFullcolor AODOLEDCapacitative TFTAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68n/aIPX71 ATM5 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemTizenn/an/aAndroid WearAndroid Wear
Apps
Music

All Wearables