Garmin Fenix 3 vs. Samsung Gear S vs. Fitbit Ionic vs. Asus ZenWatch vs. Garmin Vivosmart 3

 
Fenix 3
Gear S
Ionic
ZenWatch
Vivosmart 3
 GarminFenix 3Remove Buy NowSamsungGear SRemove Buy NowFitbitIonicRemove Buy NowAsusZenWatchRemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$500$250$299$150$139.99
Release20152013201720142017

Activity & Fitness

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

Battery

Duration50 hours to 6 weeksn/a4+ daysNA5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218480 x 360348x250320 x 32064 x 128
Size1.2 inches2 inches1.421.63 inchesNA
Touch
TypeChroma LEDSuper AMOLEDOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIP6750mIP555 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aTizenFitbit OSAndroid Wear
Apps
Music

All Wearables