Samsung Gear S vs. Fitbit Alta vs. Garmin Vivosmart HR vs. Samsung Gear Fit2 vs. Asus VivoWatch

 
Gear S
Alta
Vivosmart HR
Gear Fit2
VivoWatch
 SamsungGear SRemove Buy NowFitbitAltaRemove Buy NowGarminVivosmart HRRemove Buy NowSamsungGear Fit2Remove Buy NowAsusVivoWatchRemove Buy Now

Basic Info

Suggested Price$250$130$170$180$160
Release20132016201520162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days5 days3-4 days24 hours to 10 days
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
Resolution480 x 360n/a160 x 68432 x 216128 x 128
Size2 inchesn/a1.08 inches1.5 inchesNA
Touchn/a
TypeSuper AMOLEDOLEDn/aSuper AMOLEDNA

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP67n/a5 ATMIP68IP67

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemTizenn/an/aTizenKoodOS
Apps
Music

All Wearables