Apple Watch Series 3 vs. Garmin Vivosmart HR vs. Amazfit Cor vs. Huawei Band 3 Pro vs. Apple Watch 7

 
Watch Series 3
Vivosmart HR
Cor
Band 3 Pro
Watch 7
 AppleWatch Series 3Remove Buy NowGarminVivosmart HRRemove Buy NowAmazfitCorRemove Buy NowHuaweiBand 3 ProRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$329$170$79.99$70$429
Release20172015201820182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 days12 days12 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312160 x 6880 x 160454 x 454396 x 484
Size1.5 inches or 1.65 inches1.08 inches1.23 inches1.39 inches1.9 inches
Touch
TypeAMOLEDn/aIPS LCDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMIP68water resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aAMAZFIT OSWatchOS 8
Apps
Music

All Wearables