ASUS ZenWatch 2 vs. Garmin Vivoactive vs. Fitbit Alta vs. Polar Loop 2 vs. Fitbit Inspire HR

 
ZenWatch 2
Vivoactive
Alta
Loop 2
Inspire HR
 ASUSZenWatch 2Remove Buy NowGarminVivoactiveRemove Buy NowFitbitAltaRemove Buy NowPolarLoop 2Remove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$150$250$130$120$99
Release20162015201620152019

Activity & Fitness

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

Battery

Durationn/a14 hours to 11 days5 days8 days (without notifications)5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320205 x 148n/an/a139 x 60
Size1.63 inches or 1.45 inch1.38 inchesn/an/a1.4 inches
Touchn/a
TypeAMOLEDLCDOLEDLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMn/a2 ATM5 ATM

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/an/aFitbit OS
Apps
Music

All Wearables