ASUS ZenWatch 2 vs. Pebble Classic vs. Polar M400 vs. Garmin Fenix 5s vs. Garmin Vivosmart 4

 
ZenWatch 2
Classic
M400
Fenix 5s
Vivosmart 4
 ASUSZenWatch 2Remove Buy NowPebbleClassicRemove Buy NowPolarM400Remove Buy NowGarminFenix 5sRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$150$99$200$599.99$130
Release20162013201420172018

Activity & Fitness

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

Battery

Durationn/a5-7 days8 hours to 30 daysUp to 9 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320168 x 144n/a218x 21848 x 128
Size1.63 inches or 1.45 inch1.26 inchesn/a1.1 inches0.74 inches
Touch
TypeAMOLEDe-papern/anaOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM3 ATM10ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearPebble OSn/a
Apps
Music

All Wearables