Samsung Gear S3 vs. Fitbit Charge 2 vs. Sony SmartBand Talk vs. Michael Kors Grayson vs. Garmin Vivosmart HR Plus vs. Michael Kors Grayson

 
Gear S3
Charge 2
SmartBand Talk
Grayson
Vivosmart HR Plus
Grayson
 SamsungGear S3Remove Buy NowFitbitCharge 2Remove Buy NowSonySmartBand TalkRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart HR PlusRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$350$150$170$350$179$350
Release201620162014201820172018

Activity & Fitness

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

Battery

Duration4 days5 days3 days24 hours5 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360n/a296 x 128453 x 454160 x 68453x454
Size1.3 inchesn/a1.4 inches1.39 inches0.5 inches x 0.8 inches1.39 inches
Touchn/a
TypeFullcolor AODOLEDE InkAMOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68n/aIP681 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aAndroid WearAndroid WearNAAndroid Wear
Apps
Music

All Wearables