Polar M400 vs. Sony SmartBand Talk vs. Amazfit Cor vs. Samsung Galaxy Watch vs. Samsung Live

 
M400
SmartBand Talk
Cor
Galaxy Watch
Live
 PolarM400Remove Buy NowSonySmartBand TalkRemove Buy NowAmazfitCorRemove Buy NowSamsungGalaxy WatchRemove Buy NowSamsungLiveRemove Buy Now

Basic Info

Suggested Price$200$170$79.99$330$200
Release20142014201820182014

Activity & Fitness

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

Battery

Duration8 hours to 30 days3 days12 days7 days1 Day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a296 x 12880 x 160360 x 360320 x 320
Sizen/a1.4 inches1.23 inches1.2 inches or 1.3 inches1.63 inches
Touch
Typen/aE InkIPS LCDAMOLEDSuper AMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
VibrationNA
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP685 ATM5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearTizen OSAndroid Wear
Apps
MusicSpotify

All Wearables