Polar M600 vs. Casio G-Shock GBA800 vs. Michael Kors Access Sofie HR vs. Garmin Vivosmart 4 vs. Michael Kors Access Lexington 2

 
M600
G-Shock GBA800
Access Sofie HR
Vivosmart 4
Access Lexington 2
 PolarM600Remove Buy NowCasioG-Shock GBA800Remove Buy NowMichael KorsAccess Sofie HRRemove Buy NowGarminVivosmart 4Remove Buy NowMichael KorsAccess Lexington 2Remove Buy Now

Basic Info

Suggested Price$330$120$395$130$350
Release20162018201920182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days2 years2 days7 days2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240390 x 39048 x 128390 x 390
Size1.3 inches1.19 inches0.74 inches1.2 inches
Touchn/a
TypeTFTOMOLEDOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX820 ATM0.3 ATM5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearWear OSWear OS
Apps
Music

All Wearables