Fitbit Blaze vs. Polar M600 vs. Fitbit Ionic vs. Garmin 645 Music vs. Pebble Core

 
Blaze
M600
Ionic
645 Music
Core
 FitbitBlazeRemove Buy NowPolarM600Remove Buy NowFitbitIonicRemove Buy NowGarmin645 MusicRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$200$330$299$450$99
Release20162016201720182016

Activity & Fitness

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

Battery

Duration5 Days2 days4+ days7 daysNA
Rechargeable

Compatibility

Android
iOSNA
Windows PhonePartialn/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240348x250240 x 240NA
Sizen/a1.3 inches1.421.2 inchesNA
Touchn/aNA
TypeLCDTFTOLEDMIPNA

Functions

Audio SpeakerAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIPX850m5 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearFitbit OSNA
Apps
Music

All Wearables