Fitbit Flex 2 vs. Acer Liquid Leap vs. Motorola Moto 360 (1st Gen) vs. Fitbit Alta HR vs. Skagen Falster 2

 
Flex 2
Liquid Leap
Moto 360 (1st Gen)
Alta HR
Falster 2
 FitbitFlex 2Remove Buy NowAcerLiquid LeapRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitAlta HRRemove Buy NowSkagenFalster 2Remove Buy Now

Basic Info

Suggested Price$100$90$150$150$199
Release20162015201420172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 to 7 days1 day7 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a128 x 32320 x 260128 x 36320 x 320
Sizen/a1 inch1.56 inches1.4 inches1.19 inches
Touchn/a
TypeLEDOLEDLCDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX4IP673 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearWear OS
Apps
MusicNA

All Wearables