Withings Activite Sapphire vs. Garmin Vivofit 3 vs. Garmin Vivosmart vs. Michael Kors Grayson vs. Samsung Gear 2 vs. Michael Kors Grayson

 
Activite Sapphire
Vivofit 3
Vivosmart
Grayson
Gear 2
Grayson
 WithingsActivite SapphireRemove Buy NowGarminVivofit 3Remove Buy NowGarminVivosmartRemove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear 2Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$450$100$170$350$300$350
Release201420162014201820142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/an/a
Oxygen
Sleep
StepsNA
Swim

Battery

Duration8 months1 year7 days24 hours2-3 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a64 x 64128 x 16453 x 454320 x 320453x454
Size1.3 inches0.55 inches1.41 inches1.39 inches1.63 inches1.39 inches
Touch
TypeAnalogn/aOLEDAMOLEDSuper AMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM1 ATMIP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aAndroid WearTizen OSAndroid Wear
Apps
Music

All Wearables