Amazfit Cor vs. Polar A370 vs. Garmin Forerunner 45 vs. LG G Watch R vs. Apple Watch 8

 
Cor
A370
Forerunner 45
G Watch R
Watch 8
 AmazfitCorRemove Buy NowPolarA370Remove Buy NowGarminForerunner 45Remove Buy NowLGG Watch RRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$79.99$179.95$199$300$499
Release20182017201920142022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 daysUp to 3 days7 days2 days18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution80 x 160160 x 80208 x 208320 x 320340 x 272 or 390 x 312
Size1.23 inches1.18 inches1.04 inches1.3 inches1.5 inches or 1.65 inches
Touch
TypeIPS LCDTFT LCDLCDP-OLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMWR305 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemBuilt-inAndroid WearWatchOS 9
Apps
Music

All Wearables