Apple Watch Series 3 vs. Amazfit Stratos vs. Amazfit Cor vs. Garmin Vivoactive 3 vs. Garmin Vivofit 4

 
Watch Series 3
Stratos
Cor
Vivoactive 3
Vivofit 4
 AppleWatch Series 3Remove Buy NowAmazfitStratosRemove Buy NowAmazfitCorRemove Buy NowGarminVivoactive 3Remove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$329$199$79.99$299$79.95
Release20172018201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 days12 days7 days1 year
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312320 x 30080 x 160240 x 24088 x 88
Size1.5 inches or 1.65 inches1.34 inches1.23 inches1.2 inchesNA
Touch
TypeAMOLEDOLEDIPS LCDMIPNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Proprietary
Apps
Music

All Wearables