Fitbit Blaze vs. Asus ZenWatch vs. Casio WSD-F20A vs. Garmin Forerunner 235 vs. Fitbit Charge

 
Blaze
ZenWatch
WSD-F20A
Forerunner 235
Charge
 FitbitBlazeRemove Buy NowAsusZenWatchRemove Buy NowCasioWSD-F20ARemove Buy NowGarminForerunner 235Remove Buy NowFitbitChargeRemove Buy Now

Basic Info

Suggested Price$200$150$399$299.99$130
Release20162014201820172014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 DaysNA1 day9 days7-10 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 320320 x 320215 x 180NA
Sizen/a1.63 inches1.32 inches1.23 inchesNA
TouchNA
TypeLCDAMOLEDLCDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP555 ATM5 ATM1 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearWear OSNA
Apps
Music

All Wearables