Fitbit Flex 2 vs. Fitbit Zip vs. Acer Liquid Leap vs. Garmin 645 Music vs. Jawbone UP3

 
Flex 2
Zip
Liquid Leap
645 Music
UP3
 FitbitFlex 2Remove Buy NowFitbitZipRemove Buy NowAcerLiquid LeapRemove Buy NowGarmin645 MusicRemove Buy NowJawboneUP3Remove Buy Now

Basic Info

Suggested Price$100$60$90$450$180
Release20162012201520182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months5 to 7 days7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a128 x 32240 x 240NA
Sizen/an/a1 inch1.2 inchesNA
Touchn/aNA
TypeLEDn/aOLEDMIPNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplash ResistantIPX45 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNA
Apps
MusicNA

All Wearables