Samsung Gear S2 vs. Asus VivoWatch vs. Fitbit Alta HR vs. Fitbit Charge 3 vs. Misfit Vapor 2

 
Gear S2
VivoWatch
Alta HR
Charge 3
Vapor 2
 SamsungGear S2Remove Buy NowAsusVivoWatchRemove Buy NowFitbitAlta HRRemove Buy NowFitbitCharge 3Remove Buy NowMisfitVapor 2Remove Buy Now

Basic Info

Suggested Price$300$160$150$150$250
Release20152018201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days24 hours to 10 days7 days7 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNANot yet

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFCNA
Wi-Fi

Display

Color
Resolution360 x 360128 x 128128 x 3666 x 18454 x 454
Size1.2 inchesNA1.4 inches.721 inches1.42 inches
Touch
TypeSuper AMOLEDNAOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP68IP675 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenKoodOSNAWear OS
Apps
Music

All Wearables