Motorola Moto 360 (2nd Gen) vs. Amazfit Cor vs. Garmin 645 Music vs. Garmin Chronos

 
Moto 360 (2nd Gen)
Cor
645 Music
Chronos
 MotorolaMoto 360 (2nd Gen)Remove Buy NowAmazfitCorRemove Buy NowGarmin645 MusicRemove Buy NowGarminChronosRemove Buy Now

Basic Info

Suggested Price$300$79.99$450$1500
Release2015201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days12 days7 days8 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 160240 x 240218 x 218
Size1.37 inches or 1.56 inches1.23 inches1.2 inches1.2 inches
Touch
TypeLCDIPS LCDMIPMIP

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearWear OS
Apps
Musicn/a

All Wearables