Fitbit Flex 2 vs. Garmin 645 Music vs. Motorola Moto 360 (1st Gen) vs. Fitbit Charge 3 vs. Jawbone UP3

 
Flex 2
645 Music
Moto 360 (1st Gen)
Charge 3
UP3
 FitbitFlex 2Remove Buy NowGarmin645 MusicRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitCharge 3Remove Buy NowJawboneUP3Remove Buy Now

Basic Info

Suggested Price$100$450$150$150$180
Release20162018201420182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days7 days1 day7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x 240320 x 26066 x 18NA
Sizen/a1.2 inches1.56 inches.721 inchesNA
Touchn/aNA
TypeLEDMIPLCDOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP675 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearNANA
Apps
MusicNANA

All Wearables