Misfit Phase Pebble Classic Polar M400 Polar M600
  Misfit Phase Remove Buy Now Pebble Classic Remove Buy Now Polar M400 Remove Buy Now Polar M600 Remove Buy Now

Basic Info

Suggested Price $175 $99 $200 $330
Release 2016 2013 2014 2016

Activity & Fitness

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

Battery

Duration 6 months 5-7 days 8 hours to 30 days 2 days
Rechargeable

Compatibility

Android
iOS
Windows Phone n/a n/a n/a
Mac n/a n/a
Windows n/a n/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution n/a 168 x 144 n/a 240 x 240
Size n/a 1.26 inches n/a 1.3 inches
Touch n/a n/a
Type n/a e-paper n/a TFT

Functions

Audio Speaker Alerts only Alerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance 5 ATM 5 ATM 3 ATM IPX8

Notifications

Phone
Emails
Texts

Software

Operating System n/a Pebble OS n/a Android Wear
Apps
Music