Polar M600 vs. Moov Now vs. Fitbit Versa vs. Fitbit Alta HR vs. Jaybird Reign

 
M600
Now
Versa
Alta HR
Reign
 PolarM600Remove Buy NowMoovNowRemove Buy NowFitbitVersaRemove Buy NowFitbitAlta HRRemove Buy NowJaybirdReignRemove Buy Now

Basic Info

Suggested Price$330$79$199.99$150$150
Release20162015201820172015

Activity & Fitness

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

Battery

Duration2 days6 months4 days7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a300 x300128 x 36NA
Size1.3 inchesn/a1.34 inches1.4 inchesNA
Touchn/an/aNA
TypeTFTn/aOLEDOLEDLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIPX8n/a5 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aNA
Apps
Music

All Wearables