Polar M600 vs. Garmin Forerunner 235 vs. Pebble Time 2 vs. Fitbit Alta HR vs. Fitbit Charge HR

 
M600
Forerunner 235
Time 2
Alta HR
Charge HR
 PolarM600Remove Buy NowGarminForerunner 235Remove Buy NowPebbleTime 2Remove Buy NowFitbitAlta HRRemove Buy NowFitbitCharge HRRemove Buy Now

Basic Info

Suggested Price$330$299.99$199$150$150
Release20162017201620172015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days9 days10 days7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240215 x 180NA128 x 36NA
Size1.3 inches1.23 inchesNA1.4 inchesNA
Touchn/aNA
TypeTFTMIPe-paperOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM3 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearPebble OSNA
Apps
Music

All Wearables