Garmin Forerunner 735XT vs. Casio G-Shock GBA800 vs. Michael Kors Access Sofie HR vs. Garmin Vivosmart 4 vs. Apple Series 6

 
Forerunner 735XT
G-Shock GBA800
Access Sofie HR
Vivosmart 4
Series 6
 GarminForerunner 735XTRemove Buy NowCasioG-Shock GBA800Remove Buy NowMichael KorsAccess Sofie HRRemove Buy NowGarminVivosmart 4Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$450$120$395$130$399
Release20162018201920182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days2 years2 days7 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180390 x 39048 x 128384 x 480
Size1.23 inches1.19 inches0.74 inches40mm
Touchn/a
Typen/aOMOLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM20 ATM0.3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSWatchOS 5
Apps
Music

All Wearables