Polar M600 vs. Misfit Flash vs. Fitbit Ionic vs. Garmin 645 Music vs. Pebble Core

 
M600
Flash
Ionic
645 Music
Core
 PolarM600Remove Buy NowMisfitFlashRemove Buy NowFitbitIonicRemove Buy NowGarmin645 MusicRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$330$30$299$450$99
Release20162014201720182016

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration2 days6 months4+ days7 daysNA
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/a348x250240 x 240NA
Size1.3 inchesn/a1.421.2 inchesNA
Touchn/an/aNA
TypeTFTn/aOLEDMIPNA

Functions

Audio SpeakerAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX83 ATM50m5 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid Wearn/aFitbit OSNA
Apps
Music

All Wearables