Polar M400 vs. Motorola Moto 360 (1st Gen) vs. Garmin Forerunner 45 vs. Fitbit Inspire HR vs. Skagen Falster 3

 
M400
Moto 360 (1st Gen)
Forerunner 45
Inspire HR
Falster 3
 PolarM400Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowGarminForerunner 45Remove Buy NowFitbitInspire HRRemove Buy NowSkagenFalster 3Remove Buy Now

Basic Info

Suggested Price$200$150$199$99$295
Release20142014201920192020

Activity & Fitness

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

Battery

Duration8 hours to 30 days1 day7 days5 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 260208 x 208139 x 60416 x 416
Sizen/a1.56 inches1.04 inches1.4 inches1.28 inches
Touch
Typen/aLCDLCDOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearBuilt-inFitbit OSWear OS
Apps
MusicNA

All Wearables