Polar M400 vs. TomTom Adventurer vs. Withings Activite Pop vs. Huawei Talkband B2 vs. Microsoft Band 2

 
M400
Adventurer
Activite Pop
Talkband B2
Band 2
 PolarM400Remove Buy NowTomTomAdventurerRemove Buy NowWithingsActivite PopRemove Buy NowHuaweiTalkband B2Remove Buy NowMicrosoftBand 2Remove Buy Now

Basic Info

Suggested Price$200$350$150$180$250
Release20142016201520152015

Activity & Fitness

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

Battery

Duration8 hours to 30 daysn/a8 months3 days48 hours (without GPS)
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/an/a128 x 88320 x 128
Sizen/an/a1.3 inches0.73 inches1.36 inches
Touch
Typen/an/aAnalogPMOLEDCapacitative TFT

Functions

Audio SpeakerAlerts onlyBluetoothBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM5 ATMIP57IPX7

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

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

Wearables by Microsoft

Microsoft Band

All Wearables