Garmin Fenix 3 vs. Fitbit Alta vs. Acer Liquid Leap vs. Garmin Vivofit 4 vs. Polar Loop

 
Fenix 3
Alta
Liquid Leap
Vivofit 4
Loop
 GarminFenix 3Remove Buy NowFitbitAltaRemove Buy NowAcerLiquid LeapRemove Buy NowGarminVivofit 4Remove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$500$130$90$79.95$100
Release20152016201520182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks5 days5 to 7 days1 year5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218n/a128 x 3288 x 88NA
Size1.2 inchesn/a1 inchNANA
Touchn/a
TypeChroma LEDOLEDOLEDNALED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMn/aIPX45 ATM2 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aNA
Apps
Music

All Wearables