Polar M400 vs. Asus ZenWatch vs. Fossil Explorist vs. Fitbit Charge 3 vs. Jawbone UP3

 
M400
ZenWatch
Explorist
Charge 3
UP3
 PolarM400Remove Buy NowAsusZenWatchRemove Buy NowFossilExploristRemove Buy NowFitbitCharge 3Remove Buy NowJawboneUP3Remove Buy Now

Basic Info

Suggested Price$200$150$255$150$180
Release20142014201820182013

Activity & Fitness

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

Battery

Duration8 hours to 30 daysNA24 hours7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolutionn/a320 x 320454 x45466 x 18NA
Sizen/a1.63 inches1.4 inches.721 inchesNA
TouchNA
Typen/aAMOLEDAMOLEDOLEDNA

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP55IP675 ATMNA

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearWear OSNANA
Apps
MusicNA

All Wearables