Polar M600 vs. Fitbit Ionic vs. Samsung Gear 2 vs. Pebble Core vs. Michael Kors Access Sofie HR

 
M600
Ionic
Gear 2
Core
Access Sofie HR
 PolarM600Remove Buy NowFitbitIonicRemove Buy NowSamsungGear 2Remove Buy NowPebbleCoreRemove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$330$299$300$99$395
Release20162017201420162019

Activity & Fitness

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

Battery

Duration2 days4+ days2-3 daysNA2 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240348x250320 x 320NA390 x 390
Size1.3 inches1.421.63 inchesNA1.19 inches
Touchn/aNA
TypeTFTOLEDSuper AMOLEDNAOMOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX850mIP67NA0.3 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid WearFitbit OSTizen OSNAWear OS
Apps
Music

All Wearables