Casio WSD-F20A vs. Pebble Time 2 vs. Fitbit Charge vs. Jaybird Reign vs. Michael Kors Access Runway

 
WSD-F20A
Time 2
Charge
Reign
Access Runway
 CasioWSD-F20ARemove Buy NowPebbleTime 2Remove Buy NowFitbitChargeRemove Buy NowJaybirdReignRemove Buy NowMichael KorsAccess RunwayRemove Buy Now

Basic Info

Suggested Price$399$199$130$150$350
Release20182016201420152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day10 days7-10 days5 days1 day
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-paperOLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM1 ATMNA3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSPebble OSNANAWear OS
Apps
Music

All Wearables