Polar M430 vs. Garmin 645 Music vs. Garmin Forerunner 235 vs. Jawbone UP24 vs. Garmin VivoActive 4

 
M430
645 Music
Forerunner 235
UP24
VivoActive 4
 PolarM430Remove Buy NowGarmin645 MusicRemove Buy NowGarminForerunner 235Remove Buy NowJawboneUP24Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$255$450$299.99$130$349
Release20172018201720132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration30 hours7 days9 days14 days8 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128x128240 x 240215 x 180NA260 x 260
Size1.4 inch1.2 inches1.23 inchesNA1.3ionches
TouchNA
TypeLCDMIPMIPNAMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR305 ATM5 ATMSplash Resistant5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNAWear OS
Apps
Music

All Wearables