Pebble Time Steel vs. Garmin Vivosmart vs. Casio WSD-F20A vs. Fitbit Flex vs. Michael Kors Access Sofie HR

 
Time Steel
Vivosmart
WSD-F20A
Flex
Access Sofie HR
 PebbleTime SteelRemove Buy NowGarminVivosmartRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitFlexRemove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$250$170$399$100$395
Release20152014201820132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration10 days7 days1 day5 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144128 x 16320 x 320NA390 x 390
Size1.26 inches1.41 inches1.32 inchesNA1.19 inches
TouchNA
Typee-paperOLEDLCDLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM1 ATM0.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aWear OSNAWear OS
Apps
Music

All Wearables