Polar M400 vs. Withings Activite Sapphire vs. Fossil Q Reveler vs. Microsoft Band 2 vs. Misfit Flash

 
M400
Activite Sapphire
Q Reveler
Band 2
Flash
 PolarM400Remove Buy NowWithingsActivite SapphireRemove Buy NowFossilQ RevelerRemove Buy NowMicrosoftBand 2Remove Buy NowMisfitFlashRemove Buy Now

Basic Info

Suggested Price$200$450$125$250$30
Release20142014201520152014

Activity & Fitness

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

Battery

Duration8 hours to 30 days8 months7 days48 hours (without GPS)6 months
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/an/a320 x 128n/a
Sizen/a1.3 inchesn/a1.36 inchesn/a
Touchn/an/a
Typen/aAnalogn/aCapacitative TFTn/a

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMIP67IPX73 ATM

Notifications

Phone
Emails
Texts

Software

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

All Wearables