Fitbit Alta vs. Moov Now vs. Acer Liquid Leap vs. Garmin Forerunner 235 vs. Apple Watch Series 4

 
Alta
Now
Liquid Leap
Forerunner 235
Watch Series 4
 FitbitAltaRemove Buy NowMoovNowRemove Buy NowAcerLiquid LeapRemove Buy NowGarminForerunner 235Remove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$130$79$90$299.99$329
Release20162015201520172018

Activity & Fitness

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

Battery

Duration5 days6 months5 to 7 days9 daysNot Yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a128 x 32215 x 180384 x 480
Sizen/an/a1 inch1.23 inches1.78 inches
Touchn/an/a
TypeOLEDn/aOLEDMIPMicroLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/an/aIPX45 ATMNot Yet

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aWatch OS 5
Apps
Music

All Wearables