Motorola Moto 360 (2nd Gen) vs. Huawei Watch 2 vs. Polar A370 vs. Garmin Forerunner 45 vs. Amazfit GTR

 
Moto 360 (2nd Gen)
Watch 2
A370
Forerunner 45
GTR
 MotorolaMoto 360 (2nd Gen)Remove Buy NowHuaweiWatch 2Remove Buy NowPolarA370Remove Buy NowGarminForerunner 45Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$300$350$179.95$199$199
Release20152017201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days48 hoursUp to 3 days7 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330480 x 480160 x 80208 x 208454 x 454
Size1.37 inches or 1.56 inches1.38 inches1.18 inches1.04 inches1.39 inches
Touch
TypeLCDP-OLEDTFT LCDLCDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP68WR305 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wear 2Built-inBuild-in
Apps
Musicn/a

All Wearables