ASUS ZenWatch 2 vs. Fitbit Surge vs. Polar M400 vs. Fitbit Charge 2 vs. Diesel On Full Guard 2.5

 
ZenWatch 2
Surge
M400
Charge 2
On Full Guard 2.5
 ASUSZenWatch 2Remove Buy NowFitbitSurgeRemove Buy NowPolarM400Remove Buy NowFitbitCharge 2Remove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$150$250$200$150$325
Release20162016201420162018

Activity & Fitness

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

Battery

Durationn/a7 days8 hours to 30 days5 days4 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/an/an/a454x454
Size1.63 inches or 1.45 inch1.26 inchesn/an/a1.39 inches
Touchn/a
TypeAMOLEDMonochrome LCDn/aOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM3 ATMn/a3 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

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

Wearables by Diesel

Diesel On Full Guard

All Wearables