Garmin Forerunner 225 vs. Garmin Vivosmart vs. Garmin 645 Music vs. Jawbone UP4 vs. Garmin Vivosmart 4

 
Forerunner 225
Vivosmart
645 Music
UP4
Vivosmart 4
 GarminForerunner 225Remove Buy NowGarminVivosmartRemove Buy NowGarmin645 MusicRemove Buy NowJawboneUP4Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$300$170$450$200$130
Release20152014201820152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks7 days7 daysNA7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180128 x 16240 x 240NA48 x 128
Size1 inch1.41 inches1.2 inchesNA0.74 inches
TouchNA
Typen/aOLEDMIPNAOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMNA5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aNA
Appsn/a
Musicn/aNA

All Wearables