Polar M600 vs. Garmin Vivosmart HR vs. Fossil Explorist vs. Pebble Time 2 vs. Jaybird Reign

 
M600
Vivosmart HR
Explorist
Time 2
Reign
 PolarM600Remove Buy NowGarminVivosmart HRRemove Buy NowFossilExploristRemove Buy NowPebbleTime 2Remove Buy NowJaybirdReignRemove Buy Now

Basic Info

Suggested Price$330$170$255$199$150
Release20162015201820162015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days24 hours10 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240160 x 68454 x454NANA
Size1.3 inches1.08 inches1.4 inchesNANA
Touchn/aNA
TypeTFTn/aAMOLEDe-paperLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATMIP673 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aWear OSPebble OSNA
Apps
Music

All Wearables