ASUS ZenWatch 2 vs. Pebble Classic vs. Polar M400 vs. ASUS ZenWatch 3 vs. Garmin Forerunner 235

 
ZenWatch 2
Classic
M400
ZenWatch 3
Forerunner 235
 ASUSZenWatch 2Remove Buy NowPebbleClassicRemove Buy NowPolarM400Remove Buy NowASUSZenWatch 3Remove Buy NowGarminForerunner 235Remove Buy Now

Basic Info

Suggested Price$150$99$200$229$299.99
Release20162013201420172017

Activity & Fitness

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

Battery

Durationn/a5-7 days8 hours to 30 days48 hours9 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320168 x 144n/a400 x 400215 x 180
Size1.63 inches or 1.45 inch1.26 inchesn/a1.39 inches1.23 inches
Touch
TypeAMOLEDe-papern/aAMOLEDMIP

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM3 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearPebble OSn/aAndroid Wear 2
Apps
Music

All Wearables