Polar M400 vs. Polar M600 vs. Fitbit Charge 2 vs. Fossil Explorist vs. Jawbone UP2

 
M400
M600
Charge 2
Explorist
UP2
 PolarM400Remove Buy NowPolarM600Remove Buy NowFitbitCharge 2Remove Buy NowFossilExploristRemove Buy NowJawboneUP2Remove Buy Now

Basic Info

Suggested Price$200$330$150$255$100
Release20142016201620182015

Activity & Fitness

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

Battery

Duration8 hours to 30 days2 days5 days24 hours7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240n/a454 x454NA
Sizen/a1.3 inchesn/a1.4 inchesNA
Touchn/an/aNA
Typen/aTFTOLEDAMOLEDNA

Functions

Audio SpeakerAlerts onlyAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIPX8n/aIP67Splash resistant

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/aWear OSNA
Apps
Music

All Wearables