Garmin Forerunner 935 vs. Garmin 645 Music vs. Fitbit Flex vs. Garmin Vivosport vs. Jawbone UP3

 
Forerunner 935
645 Music
Flex
Vivosport
UP3
 GarminForerunner 935Remove Buy NowGarmin645 MusicRemove Buy NowFitbitFlexRemove Buy NowGarminVivosportRemove Buy NowJawboneUP3Remove Buy Now

Basic Info

Suggested Price$500$450$100$199$180
Release20172018201320172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 2 weeks7 days5 days7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240240 x 240NA72 x 144NA
Size1.2 inches1.2 inchesNANANA
TouchNANA
TypeLCDMIPLEDMIPNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATM5 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating SystemNANA
Apps
MusicNA

All Wearables