Polar M400 vs. LG Watch Style vs. Asus ZenWatch vs. Fitbit Versa vs. Sony SmartBand

 
M400
Watch Style
ZenWatch
Versa
SmartBand
 PolarM400Remove Buy NowLGWatch StyleRemove Buy NowAsusZenWatchRemove Buy NowFitbitVersaRemove Buy NowSonySmartBandRemove Buy Now

Basic Info

Suggested Price$200$249$150$199.99$100
Release20142017201420182014

Activity & Fitness

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

Battery

Duration8 hours to 30 daysNA4 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolutionn/a360 x 360320 x 320300 x300NA
Sizen/a1.2 inches1.63 inches1.34 inchesNA
TouchNA
Typen/aP-OLEDAMOLEDOLEDNA

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP67IP555 ATMIP58

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid Wear 2Android WearNA
Apps
Music

All Wearables