Garmin Fenix 5 vs. Acer Liquid Leap vs. Fitbit Alta HR vs. Garmin Forerunner 45 vs. Apple Series 6

 
Fenix 5
Liquid Leap
Alta HR
Forerunner 45
Series 6
 GarminFenix 5Remove Buy NowAcerLiquid LeapRemove Buy NowFitbitAlta HRRemove Buy NowGarminForerunner 45Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$599.99$90$150$199$399
Release20172015201720192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 Weeks5 to 7 days7 days7 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240128 x 32128 x 36208 x 208384 x 480
Size1.2 inches1 inch1.4 inches1.04 inches40mm
Touch
TypenaOLEDOLEDLCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance10 ATMIPX45 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemBuilt-inWatchOS 5
Apps
Music

All Wearables