Polar M400 vs. Samsung Gear S3 vs. Huawei Talkband B2 vs. Asus ZenWatch vs. Samsung Galaxy Watch

 
M400
Gear S3
Talkband B2
ZenWatch
Galaxy Watch
 PolarM400Remove Buy NowSamsungGear S3Remove Buy NowHuaweiTalkband B2Remove Buy NowAsusZenWatchRemove Buy NowSamsungGalaxy WatchRemove Buy Now

Basic Info

Suggested Price$200$350$180$150$330
Release20142016201520142018

Activity & Fitness

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

Battery

Duration8 hours to 30 days4 days3 daysNA7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/aNA
GPS
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a360 x 360128 x 88320 x 320360 x 360
Sizen/a1.3 inches0.73 inches1.63 inches1.2 inches or 1.3 inches
Touch
Typen/aFullcolor AODPMOLEDAMOLEDAMOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP68IP57IP555 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aTizenn/aAndroid WearTizen OS
Apps
MusicSpotify

All Wearables