Fitbit Ionic vs. Acer Liquid Leap vs. Garmin Forerunner 45 vs. Fitbit Inspire HR vs. Garmin VivoActive 4

 
Ionic
Liquid Leap
Forerunner 45
Inspire HR
VivoActive 4
 FitbitIonicRemove Buy NowAcerLiquid LeapRemove Buy NowGarminForerunner 45Remove Buy NowFitbitInspire HRRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$299$90$199$99$349
Release20172015201920192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days5 to 7 days7 days5 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250128 x 32208 x 208139 x 60260 x 260
Size1.421 inch1.04 inches1.4 inches1.3ionches
Touch
TypeOLEDOLEDLCDOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mIPX45 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSBuilt-inFitbit OSWear OS
Apps
Music

All Wearables