Casio WSD-F20A vs. Michael Kors Access Sofie vs. Fitbit Charge vs. Garmin Vivosmart HR Plus vs. Sony SmartBand

 
WSD-F20A
Access Sofie
Charge
Vivosmart HR Plus
SmartBand
 CasioWSD-F20ARemove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitChargeRemove Buy NowGarminVivosmart HR PlusRemove Buy NowSonySmartBandRemove Buy Now

Basic Info

Suggested Price$399$395$130$179$100
Release20182017201420172014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day1 day7-10 days5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution320 x 320390 x 390 1.19 inchesNA160 x 68NA
Size1.32 inchesNA0.5 inches x 0.8 inchesNA
TouchAMOLDEDNANA
TypeLCDOLEDLCDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM1 ATM5 ATMIP58

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSAndroid Wear 2.0NANANA
Apps
Music

All Wearables