Garmin Vivosmart HR vs. Asus ZenWatch vs. Casio G-Shock GBA800 vs. Samsung Gear 2 vs. Fitbit Alta HR

 
Vivosmart HR
ZenWatch
G-Shock GBA800
Gear 2
Alta HR
 GarminVivosmart HRRemove Buy NowAsusZenWatchRemove Buy NowCasioG-Shock GBA800Remove Buy NowSamsungGear 2Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$170$150$120$300$150
Release20152014201820142017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration5 daysNA2 years2-3 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68320 x 320320 x 320128 x 36
Size1.08 inches1.63 inches1.63 inches1.4 inches
Touch
Typen/aAMOLEDSuper AMOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP5520 ATMIP67

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearTizen OS
Apps
Music

All Wearables