Motorola Moto 360 (2nd Gen) vs. Polar M600 vs. Garmin Vivofit 3 vs. Polar A370 vs. Garmin Forerunner 45

 
Moto 360 (2nd Gen)
M600
Vivofit 3
A370
Forerunner 45
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM600Remove Buy NowGarminVivofit 3Remove Buy NowPolarA370Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$300$330$100$179.95$199
Release20152016201620172019

Activity & Fitness

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

Battery

Duration1.5 days2 days1 yearUp to 3 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330240 x 24064 x 64160 x 80208 x 208
Size1.37 inches or 1.56 inches1.3 inches0.55 inches1.18 inches1.04 inches
Touchn/a
TypeLCDTFTn/aTFT LCDLCD

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX85 ATMWR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wearn/aBuilt-in
Apps
Musicn/a

All Wearables