Fitbit One vs. Casio WSD-F20A vs. Fossil Explorist vs. Fitbit Alta HR vs. Fitbit Charge 3

 
One
WSD-F20A
Explorist
Alta HR
Charge 3
 FitbitOneRemove Buy NowCasioWSD-F20ARemove Buy NowFossilExploristRemove Buy NowFitbitAlta HRRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$100$399$255$150$150
Release20122018201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days1 day24 hours7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolutionn/a320 x 320454 x454128 x 3666 x 18
Sizen/a1.32 inches1.4 inches1.4 inches.721 inches
Touch
TypeOLEDLCDAMOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast Resistant5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSWear OSNA
Apps
Music

All Wearables