Polar M400 vs. Withings Activite Steel vs. Microsoft Band 2 vs. Misfit Ray vs. Samsung Gear Fit

 
M400
Activite Steel
Band 2
Ray
Gear Fit
 PolarM400Remove Buy NowWithingsActivite SteelRemove Buy NowMicrosoftBand 2Remove Buy NowMisfitRayRemove Buy NowSamsungGear FitRemove Buy Now

Basic Info

Suggested Price$200$170$250$100$150
Release20142015201520162014

Activity & Fitness

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

Battery

Duration8 hours to 30 days8 months48 hours (without GPS)6 months2-3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a320 x 128n/a432 x 128
Sizen/a1.3 inches1.36 inchesn/a1.84 inches
Touchn/a
Typen/aAnalogCapacitative TFTLEDSuper AMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMIPX75 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/an/aNA
Apps
Music

All Wearables