Fitbit Alta vs. Casio WSD-F20A vs. Garmin Forerunner 235 vs. Fitbit Charge vs. Fitbit Charge 3

 
Alta
WSD-F20A
Forerunner 235
Charge
Charge 3
 FitbitAltaRemove Buy NowCasioWSD-F20ARemove Buy NowGarminForerunner 235Remove Buy NowFitbitChargeRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$130$399$299.99$130$150
Release20162018201720142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1 day9 days7-10 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolutionn/a320 x 320215 x 180NA66 x 18
Sizen/a1.32 inches1.23 inchesNA.721 inches
Touchn/aNA
TypeOLEDLCDMIPOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aWear OSNANA
Apps
Music

All Wearables