Fitbit Alta vs. Misfit Ray vs. Acer Liquid Leap vs. Fitbit Flex vs. Garmin Vivofit 4

 
Alta
Ray
Liquid Leap
Flex
Vivofit 4
 FitbitAltaRemove Buy NowMisfitRayRemove Buy NowAcerLiquid LeapRemove Buy NowFitbitFlexRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$130$100$90$100$79.95
Release20162016201520132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months5 to 7 days5 days1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a128 x 32NA88 x 88
Sizen/an/a1 inchNANA
Touchn/an/aNA
TypeOLEDLEDOLEDLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMIPX41 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aNA
Apps
Music

All Wearables