Amazfit Cor vs. Motorola Moto 360 (1st Gen) vs. Fitbit Charge vs. Polar A370 vs. Apple Watch 8

 
Cor
Moto 360 (1st Gen)
Charge
A370
Watch 8
 AmazfitCorRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitChargeRemove Buy NowPolarA370Remove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$79.99$150$130$179.95$499
Release20182014201420172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days1 day7-10 daysUp to 3 days18 hrs
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution80 x 160320 x 260NA160 x 80340 x 272 or 390 x 312
Size1.23 inches1.56 inchesNA1.18 inches1.5 inches or 1.65 inches
TouchNA
TypeIPS LCDLCDOLEDTFT LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP671 ATMWR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNAWatchOS 9
Apps
MusicNA

All Wearables