Polar M400 vs. Sony SmartWatch 3 vs. Asus ZenWatch vs. Jawbone UP3 vs. Sony SmartBand

 
M400
SmartWatch 3
ZenWatch
UP3
SmartBand
 PolarM400Remove Buy NowSonySmartWatch 3Remove Buy NowAsusZenWatchRemove Buy NowJawboneUP3Remove Buy NowSonySmartBandRemove Buy Now

Basic Info

Suggested Price$200$250$150$180$100
Release20142014201420132014

Activity & Fitness

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

Battery

Duration8 hours to 30 days2 daysNA7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolutionn/a320 x 320320 x 320NANA
Sizen/a1.6 inches1.63 inchesNANA
TouchNANA
Typen/aTFT LCDAMOLEDNANA

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP68IP55NAIP58

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearAndroid WearNANA
Apps
MusicNA

All Wearables