Fitbit Charge 2 vs. Casio WSD-F20A vs. Garmin Vivoactive 3 vs. Garmin Vivosmart 3 vs. Apple Watch Ultra

 
Charge 2
WSD-F20A
Vivoactive 3
Vivosmart 3
Watch Ultra
 FitbitCharge 2Remove Buy NowCasioWSD-F20ARemove Buy NowGarminVivoactive 3Remove Buy NowGarminVivosmart 3Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$150$399$299$139.99$799
Release20162018201720172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1 day7 days5 days36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 320240 x 24064 x 128502x410 pixels
Sizen/a1.32 inches1.2 inchesNA1.92 inches
Touchn/a
TypeOLEDLCDMIPOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSWatchOS 9
Apps
Music

All Wearables