Casio WSD-F20A vs. Pebble Time 2 vs. Fitbit Charge HR vs. Jawbone UP2 vs. Michael Kors Access Sofie HR

 
WSD-F20A
Time 2
Charge HR
UP2
Access Sofie HR
 CasioWSD-F20ARemove Buy NowPebbleTime 2Remove Buy NowFitbitCharge HRRemove Buy NowJawboneUP2Remove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$399$199$150$100$395
Release20182016201520152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day10 days5 days7 days2 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320NANANA390 x 390
Size1.32 inchesNANANA1.19 inches
TouchNANA
TypeLCDe-paperOLEDNAOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM1 ATMSplash resistant0.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSPebble OSNANAWear OS
Apps
Music

All Wearables