Garmin Fenix 3 vs. Polar M600 vs. Polar Loop 2 vs. Apple Watch vs. Jaybird Reign

 
Fenix 3
M600
Loop 2
Watch
Reign
 GarminFenix 3Remove Buy NowPolarM600Remove Buy NowPolarLoop 2Remove Buy NowAppleWatchRemove Buy NowJaybirdReignRemove Buy Now

Basic Info

Suggested Price$500$330$120$349$150
Release20152016201520152015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/an/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks2 days8 days (without notifications)18 hours5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218240 x 240n/a340 x 272 or 390 x 312NA
Size1.2 inches1.3 inchesn/a1.5 inches or 1.65 inchesNA
Touchn/aNA
TypeChroma LEDTFTLEDAMOLEDLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIPX82 ATMIPX7NA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/aWatch OSNA
Apps
Music

All Wearables