Polar M600 vs. Polar V800 vs. Withings Activite Sapphire vs. Fitbit Alta vs. Misfit Flare

 
M600
V800
Activite Sapphire
Alta
Flare
 PolarM600Remove Buy NowPolarV800Remove Buy NowWithingsActivite SapphireRemove Buy NowFitbitAltaRemove Buy NowMisfitFlareRemove Buy Now

Basic Info

Suggested Price$330$470$450$130$59.95
Release20162014201420162017

Activity & Fitness

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

Battery

Duration2 days13 hours to 30 days8 months5 days4 months
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/an/an/aNA
Size1.3 inchesn/a1.3 inchesn/aNA
Touchn/an/a
TypeTFTn/aAnalogOLEDLED

Functions

Audio SpeakerAlerts onlyAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX83 ATM5 ATMn/a5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid Wearn/an/an/a
Apps
Music

All Wearables