Polar M400 vs. Sony SmartWatch 3 vs. Withings Activite Pop vs. Misfit Ray

 
M400
SmartWatch 3
Activite Pop
Ray
 PolarM400Remove Buy NowSonySmartWatch 3Remove Buy NowWithingsActivite PopRemove Buy NowMisfitRayRemove Buy Now

Basic Info

Suggested Price$200$250$150$100
Release2014201420152016

Activity & Fitness

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

Battery

Duration8 hours to 30 days2 days8 months6 months
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 320n/an/a
Sizen/a1.6 inches1.3 inchesn/a
Touchn/a
Typen/aTFT LCDAnalogLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP685 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/an/a
Apps
Music

All Wearables