Polar M400 vs. Fitbit Alta vs. Fossil Q Dreamer vs. Misfit Ray vs. Fitbit Alta HR

 
M400
Alta
Q Dreamer
Ray
Alta HR
 PolarM400Remove Buy NowFitbitAltaRemove Buy NowFossilQ DreamerRemove Buy NowMisfitRayRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$200$130$125$100$150
Release20142016201520162017

Activity & Fitness

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

Battery

Duration8 hours to 30 days5 days7 days6 months7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/an/an/a128 x 36
Sizen/an/an/an/a1.4 inches
Touchn/an/an/a
Typen/aOLEDn/aLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMn/aIP675 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/an/a
Apps
Music

All Wearables