Polar M600 vs. Fitbit Flex 2 vs. Asus ZenWatch vs. Pebble Core vs. Michael Kors Access Sofie HR

 
M600
Flex 2
ZenWatch
Core
Access Sofie HR
 PolarM600Remove Buy NowFitbitFlex 2Remove Buy NowAsusZenWatchRemove Buy NowPebbleCoreRemove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$330$100$150$99$395
Release20162016201420162019

Activity & Fitness

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

Battery

Duration2 days5 daysNANA2 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/a320 x 320NA390 x 390
Size1.3 inchesn/a1.63 inchesNA1.19 inches
Touchn/an/aNA
TypeTFTLEDAMOLEDNAOMOLED

Functions

Audio SpeakerAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATMIP55NA0.3 ATM

Notifications

PhoneNA
EmailsNANA
TextsNANA

Software

Operating SystemAndroid Wearn/aAndroid WearNAWear OS
Apps
Music

All Wearables