Polar M400 vs. Withings Activite Pop vs. Motorola Moto 360 (1st Gen) vs. Fitbit Charge 3 vs. Skagen Falster 2

 
M400
Activite Pop
Moto 360 (1st Gen)
Charge 3
Falster 2
 PolarM400Remove Buy NowWithingsActivite PopRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitCharge 3Remove Buy NowSkagenFalster 2Remove Buy Now

Basic Info

Suggested Price$200$150$150$150$199
Release20142015201420182019

Activity & Fitness

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

Battery

Duration8 hours to 30 days8 months1 day7 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolutionn/an/a320 x 26066 x 18320 x 320
Sizen/a1.3 inches1.56 inches.721 inches1.19 inches
Touch
Typen/aAnalogLCDOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMIP675 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearNAWear OS
Apps
MusicNA

All Wearables