Garmin Forerunner 935 vs. Amazfit Bip vs. Casio WSD-F20A vs. Apple Watch Series 4 vs. Michael Kors Access Sofie HR

 
Forerunner 935
Bip
WSD-F20A
Watch Series 4
Access Sofie HR
 GarminForerunner 935Remove Buy NowAmazfitBipRemove Buy NowCasioWSD-F20ARemove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$500$99.99$399$329$395
Release20172018201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 2 weeks30 days1 dayNot Yet2 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240176 x 176320 x 320384 x 480390 x 390
Size1.2 inches1.28 inches1.32 inches1.78 inches1.19 inches
Touch
TypeLCDNALCDMicroLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP685 ATMNot Yet0.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSWatch OS 5Wear OS
Apps
Music

All Wearables