Samsung Gear S vs. Asus ZenWatch vs. Samsung Gear 2 vs. Garmin Vivofit 4 vs. Garmin Vivosmart HR Plus

 
Gear S
ZenWatch
Gear 2
Vivofit 4
Vivosmart HR Plus
 SamsungGear SRemove Buy NowAsusZenWatchRemove Buy NowSamsungGear 2Remove Buy NowGarminVivofit 4Remove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$250$150$300$79.95$179
Release20132014201420182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Durationn/aNA2-3 days1 year5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360320 x 320320 x 32088 x 88160 x 68
Size2 inches1.63 inches1.63 inchesNA0.5 inches x 0.8 inches
Touch
TypeSuper AMOLEDAMOLEDSuper AMOLEDNALCD

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP55IP675 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemTizenAndroid WearTizen OSNA
Apps
Music

All Wearables