Fitbit Alta vs. Acer Liquid Leap vs. Fitbit Alta HR vs. Apple SE vs. Apple Series 6

 
Alta
Liquid Leap
Alta HR
SE
Series 6
 FitbitAltaRemove Buy NowAcerLiquid LeapRemove Buy NowFitbitAlta HRRemove Buy NowAppleSERemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$130$90$150$279$399
Release20162015201720202020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 to 7 days7 days18 hoursNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 32128 x 36384 x 480384 x 480
Sizen/a1 inch1.4 inches40mm40mm
Touchn/a
TypeOLEDOLEDOLEDMicroLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet5 ATM
Water Resistancen/aIPX4

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aWatchOS 5WatchOS 5
Apps
Music

All Wearables