Fitbit Ionic vs. Acer Liquid Leap vs. Casio WSD-F20A vs. Fitbit Alta HR vs. Apple Watch 8

 
Ionic
Liquid Leap
WSD-F20A
Alta HR
Watch 8
 FitbitIonicRemove Buy NowAcerLiquid LeapRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitAlta HRRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$299$90$399$150$499
Release20172015201820172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days5 to 7 days1 day7 days18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250128 x 32320 x 320128 x 36340 x 272 or 390 x 312
Size1.421 inch1.32 inches1.4 inches1.5 inches or 1.65 inches
Touch
TypeOLEDOLEDLCDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mIPX45 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSWear OSWatchOS 9
Apps
Music

All Wearables