ASUS ZenWatch 2 vs. Polar M400 vs. Apple Watch Series 2 vs. Garmin Fenix 5s vs. Polar Loop

 
ZenWatch 2
M400
Watch Series 2
Fenix 5s
Loop
 ASUSZenWatch 2Remove Buy NowPolarM400Remove Buy NowAppleWatch Series 2Remove Buy NowGarminFenix 5sRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$150$200$269$599.99$100
Release20162014201620172013

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 days18 hoursUp to 9 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a340 x 272 or 390 x 312218x 218NA
Size1.63 inches or 1.45 inchn/a1.5 inches or 1.65 inches1.1 inchesNA
Touch
TypeAMOLEDn/aAMOLEDnaLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATM5ATM10ATM2 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWatch OSNA
Apps
Music

All Wearables