Polar M600 vs. Polar Loop 2 vs. Asus ZenWatch vs. Diesel On Full Guard vs. Apple Watch Series 4

 
M600
Loop 2
ZenWatch
On Full Guard
Watch Series 4
 PolarM600Remove Buy NowPolarLoop 2Remove Buy NowAsusZenWatchRemove Buy NowDieselOn Full GuardRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$330$120$150$325$329
Release20162015201420172018

Activity & Fitness

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

Battery

Duration2 days8 days (without notifications)NA1 dayNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a320 x 320454 x 454384 x 480
Size1.3 inchesn/a1.63 inches1.4 inches1.78 inches
Touchn/a
TypeTFTLEDAMOLEDOMOLEDMicroLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX82 ATMIP55IP67Not Yet

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid Wearn/aAndroid WearAndroid Wear 2.0Watch OS 5
Apps
Music

All Wearables