Polar M600 vs. Fitbit Alta vs. Jaybird Reign vs. Sony SmartBand vs. Misfit Vapor 2

 
M600
Alta
Reign
SmartBand
Vapor 2
 PolarM600Remove Buy NowFitbitAltaRemove Buy NowJaybirdReignRemove Buy NowSonySmartBandRemove Buy NowMisfitVapor 2Remove Buy Now

Basic Info

Suggested Price$330$130$150$100$250
Release20162016201520142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days5 days5 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution240 x 240n/aNANA454 x 454
Size1.3 inchesn/aNANA1.42 inches
Touchn/an/aNANA
TypeTFTOLEDLEDNAAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8n/aNAIP583 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid Wearn/aNANAWear OS
Apps
Music

All Wearables