Polar M600 vs. Garmin Vivofit 3 vs. Fitbit Ionic vs. Pebble Core vs. Michael Kors Access Sofie HR

 
M600
Vivofit 3
Ionic
Core
Access Sofie HR
 PolarM600Remove Buy NowGarminVivofit 3Remove Buy NowFitbitIonicRemove Buy NowPebbleCoreRemove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$330$100$299$99$395
Release20162016201720162019

Activity & Fitness

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

Battery

Duration2 days1 year4+ daysNA2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 24064 x 64348x250NA390 x 390
Size1.3 inches0.55 inches1.42NA1.19 inches
Touchn/aNA
TypeTFTn/aOLEDNAOMOLED

Functions

Audio SpeakerAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM50mNA0.3 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid Wearn/aFitbit OSNAWear OS
Apps
Music

All Wearables