Garmin Fenix 3 vs. Huawei Watch vs. Motorola Moto 360 (2nd Gen) vs. Garmin 645 Music vs. Polar A370

 
Fenix 3
Watch
Moto 360 (2nd Gen)
645 Music
A370
 GarminFenix 3Remove Buy NowHuaweiWatchRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowGarmin645 MusicRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$500$349$300$450$179.95
Release20152015201520182017

Activity & Fitness

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

Battery

Duration50 hours to 6 weeksn/a1.5 days7 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218400 x 400360 x 325 or 360 x 330240 x 240160 x 80
Size1.2 inches1.4 inches1.37 inches or 1.56 inches1.2 inches1.18 inches
Touch
TypeChroma LEDAMOLEDLCDMIPTFT LCD

Functions

Audio Speakern/aBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMn/aIP675 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearAndroid Wear
Apps
Musicn/an/a

All Wearables