Polar M600 vs. Polar Loop 2 vs. Amazfit Cor vs. Asus ZenWatch vs. Fitbit Versa 2

 
M600
Loop 2
Cor
ZenWatch
Versa 2
 PolarM600Remove Buy NowPolarLoop 2Remove Buy NowAmazfitCorRemove Buy NowAsusZenWatchRemove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$330$120$79.99$150$199
Release20162015201820142019

Activity & Fitness

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

Battery

Duration2 days8 days (without notifications)12 daysNA5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a80 x 160320 x 320300 x 300
Size1.3 inchesn/a1.23 inches1.63 inches1.34 inches
Touchn/a
TypeTFTLEDIPS LCDAMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX82 ATM5 ATMIP555 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid Wearn/aAndroid WearBuild-in
Apps
Music

All Wearables