Polar M400 vs. Microsoft Band

 
M400
Band
 PolarM400Buy NowMicrosoftBandBuy Now

Basic Info

Suggested Price$200$200
Release20142014

Activity & Fitness

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

Battery

Duration8 hours to 30 days2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 106
Sizen/a1.37 inches
Touch
Typen/aCapacitative TFT

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNA
Apps
Music

Wearables by Microsoft

Microsoft Band 2

All Wearables