Fitbit Blaze vs. Casio WSD-F20A vs. Samsung Galaxy Watch vs. Fitbit Flex vs. Fitbit Sense 2

 
Blaze
WSD-F20A
Galaxy Watch
Flex
Sense 2
 FitbitBlazeRemove Buy NowCasioWSD-F20ARemove Buy NowSamsungGalaxy WatchRemove Buy NowFitbitFlexRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$200$399$330$100$300
Release20162018201820132022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days1 day7 days5 days6 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialNA
Mac
Windows

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 320360 x 360NA336x336
Sizen/a1.32 inches1.2 inches or 1.3 inchesNA1.59 inches
TouchNA
TypeLCDLCDAMOLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSTizen OSNA
Apps
MusicSpotify

All Wearables