Fitbit Alta vs. Acer Liquid Leap vs. Fitbit Flex vs. Garmin Forerunner 45 vs. Fitbit Inspire HR

 
Alta
Liquid Leap
Flex
Forerunner 45
Inspire HR
 FitbitAltaRemove Buy NowAcerLiquid LeapRemove Buy NowFitbitFlexRemove Buy NowGarminForerunner 45Remove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$130$90$100$199$99
Release20162015201320192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 to 7 days5 days7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 32NA208 x 208139 x 60
Sizen/a1 inchNA1.04 inches1.4 inches
Touchn/aNA
TypeOLEDOLEDLEDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIPX41 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aNABuilt-inFitbit OS
Apps
Music

All Wearables