Fitbit One vs. Garmin Vivosmart HR vs. Polar Loop 2 vs. Garmin Fenix 5s vs. Asus ZenWatch

 
One
Vivosmart HR
Loop 2
Fenix 5s
ZenWatch
 FitbitOneRemove Buy NowGarminVivosmart HRRemove Buy NowPolarLoop 2Remove Buy NowGarminFenix 5sRemove Buy NowAsusZenWatchRemove Buy Now

Basic Info

Suggested Price$100$170$120$599.99$150
Release20122015201520172014

Activity & Fitness

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

Battery

Duration10-14 days5 days8 days (without notifications)Up to 9 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 68n/a218x 218320 x 320
Sizen/a1.08 inchesn/a1.1 inches1.63 inches
Touch
TypeOLEDn/aLEDnaAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast Resistant5 ATM2 ATM10ATMIP55

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/an/an/aAndroid Wear
Apps
Music

All Wearables