ASUS ZenWatch 2 vs. Polar Loop 2 vs. Fitbit Charge HR vs. Garmin Vivosmart 3 vs. Garmin Instinct

 
ZenWatch 2
Loop 2
Charge HR
Vivosmart 3
Instinct
 ASUSZenWatch 2Remove Buy NowPolarLoop 2Remove Buy NowFitbitCharge HRRemove Buy NowGarminVivosmart 3Remove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$150$120$150$139.99$300
Release20162015201520172018

Activity & Fitness

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

Battery

Durationn/a8 days (without notifications)5 days5 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/aNA64 x 128128 x 128
Size1.63 inches or 1.45 inchn/aNANA0.9 inches
TouchNA
TypeAMOLEDLEDOLEDOLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP672 ATM1 ATM5 ATM10 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNA
Apps
Music

All Wearables