Polar M600 vs. Garmin Vivosmart HR vs. Fitbit Ionic vs. Garmin Fenix 5X vs. Michael Kors Access Sofie

 
M600
Vivosmart HR
Ionic
Fenix 5X
Access Sofie
 PolarM600Remove Buy NowGarminVivosmart HRRemove Buy NowFitbitIonicRemove Buy NowGarminFenix 5XRemove Buy NowMichael KorsAccess SofieRemove Buy Now

Basic Info

Suggested Price$330$170$299$699$395
Release20162015201720172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days4+ daysUp to 12 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240160 x 68348x250240 x240390 x 390 1.19 inches
Size1.3 inches1.08 inches1.421.2 inches
Touchn/aAMOLDED
TypeTFTn/aOLEDNA

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM50m10 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aFitbit OSAndroid Wear 2.0
Apps
Music

All Wearables