Polar M400 vs. Fitbit One vs. ASUS ZenWatch 3 vs. Polar M430 vs. Pebble Core

 
M400
One
ZenWatch 3
M430
Core
 PolarM400Remove Buy NowFitbitOneRemove Buy NowASUSZenWatch 3Remove Buy NowPolarM430Remove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$200$100$229$255$99
Release20142012201720172016

Activity & Fitness

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

Battery

Duration8 hours to 30 days10-14 days48 hours30 hoursNA
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/aNA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a400 x 400128x128NA
Sizen/an/a1.39 inches1.4 inchNA
TouchNA
Typen/aOLEDAMOLEDLCDNA

Functions

Audio SpeakerAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMSplast ResistantWR30NA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/an/aAndroid Wear 2NA
Apps
Music

All Wearables