Polar M400 vs. Xiaomi Mi Band 2 vs. Motorola Moto 360 (1st Gen) vs. Skagen Falster vs. Garmin Forerunner 45

 
M400
Mi Band 2
Moto 360 (1st Gen)
Falster
Forerunner 45
 PolarM400Remove Buy NowXiaomiMi Band 2Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowSkagenFalsterRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$200$23$150$275$199
Release20142016201420182019

Activity & Fitness

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

Battery

Duration8 hours to 30 days20 hours1 day24 hours7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a320 x 260208 x 208
Sizen/a0.42 inches1.56 inches1.04 inches
Touch
Typen/aOLEDLCDOLEDLCD

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP67IP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearNABuilt-in
Apps
MusicNA

All Wearables