Fitbit Blaze vs. Casio WSD-F20A vs. Fitbit Charge vs. Fitbit Flex vs. Diesel On Full Guard 2.5

 
Blaze
WSD-F20A
Charge
Flex
On Full Guard 2.5
 FitbitBlazeRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitChargeRemove Buy NowFitbitFlexRemove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$200$399$130$100$325
Release20162018201420132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days1 day7-10 days5 days4 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialNANA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 320NANA454x454
Sizen/a1.32 inchesNANA1.39 inches
TouchNANA
TypeLCDLCDOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM1 ATM1 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSNANAWear OS
Apps
Music

Wearables by Diesel

Diesel On Full Guard

All Wearables