Motorola Moto 360 (2nd Gen) vs. Amazfit Cor vs. Polar A370 vs. Apple Watch Series 4 vs. Garmin Forerunner 45

 
Moto 360 (2nd Gen)
Cor
A370
Watch Series 4
Forerunner 45
 MotorolaMoto 360 (2nd Gen)Remove Buy NowAmazfitCorRemove Buy NowPolarA370Remove Buy NowAppleWatch Series 4Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$300$79.99$179.95$329$199
Release20152018201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days12 daysUp to 3 daysNot Yet7 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 33080 x 160160 x 80384 x 480208 x 208
Size1.37 inches or 1.56 inches1.23 inches1.18 inches1.78 inches1.04 inches
Touch
TypeLCDIPS LCDTFT LCDMicroLEDLCD

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMWR30Not Yet5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearWatch OS 5Built-in
Apps
Musicn/a

All Wearables