Garmin Forerunner 225 vs. Polar M400 vs. Polar Loop 2 vs. Motorola Moto 360 (1st Gen) vs. Fitbit Inspire HR

 
Forerunner 225
M400
Loop 2
Moto 360 (1st Gen)
Inspire HR
 GarminForerunner 225Remove Buy NowPolarM400Remove Buy NowPolarLoop 2Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$300$200$120$150$99
Release20152014201520142019

Activity & Fitness

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

Battery

Duration10 hours to 4 weeks8 hours to 30 days8 days (without notifications)1 day5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180n/an/a320 x 260139 x 60
Size1 inchn/an/a1.56 inches1.4 inches
Touch
Typen/an/aLEDLCDOLED

Functions

Audio Speaker22Alerts only
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM2 ATMIP675 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/aAndroid WearFitbit OS
Appsn/a
Musicn/aNA

All Wearables