Amazfit Stratos vs. Michael Kors Access Sofie vs. Garmin Vivofit 4 vs. Apple Watch Series 4 vs. Garmin Instinct

 
Stratos
Access Sofie
Vivofit 4
Watch Series 4
Instinct
 AmazfitStratosRemove Buy NowMichael KorsAccess SofieRemove Buy NowGarminVivofit 4Remove Buy NowAppleWatch Series 4Remove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$199$395$79.95$329$300
Release20182017201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1 day1 yearNot Yet14 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300390 x 390 1.19 inches88 x 88384 x 480128 x 128
Size1.34 inchesNA1.78 inches0.9 inches
TouchAMOLDED
TypeOLEDNAMicroLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM5 ATMNot Yet10 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryAndroid Wear 2.0Watch OS 5
Apps
Music

All Wearables