Fitbit Flex 2 vs. Misfit Ray vs. Garmin 645 Music vs. Garmin Forerunner 235 vs. Jawbone UP3

 
Flex 2
Ray
645 Music
Forerunner 235
UP3
 FitbitFlex 2Remove Buy NowMisfitRayRemove Buy NowGarmin645 MusicRemove Buy NowGarminForerunner 235Remove Buy NowJawboneUP3Remove Buy Now

Basic Info

Suggested Price$100$100$450$299.99$180
Release20162016201820172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months7 days9 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a240 x 240215 x 180NA
Sizen/an/a1.2 inches1.23 inchesNA
Touchn/an/aNA
TypeLEDLEDMIPMIPNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNA
Apps
MusicNA

All Wearables