Fitbit Blaze vs. Garmin Vivoactive vs. Casio WSD-F20A vs. Fitbit Flex vs. Apple Watch Ultra

 
Blaze
Vivoactive
WSD-F20A
Flex
Watch Ultra
 FitbitBlazeRemove Buy NowGarminVivoactiveRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitFlexRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$200$250$399$100$799
Release20162015201820132022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days14 hours to 11 days1 day5 days36 hrs
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/aNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a205 x 148320 x 320NA502x410 pixels
Sizen/a1.38 inches1.32 inchesNA1.92 inches
TouchNA
TypeLCDLCDLCDLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM5 ATM1 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSNAWatchOS 9
Apps
Music

All Wearables