Garmin Forerunner 735XT vs. Polar M430 vs. Garmin 645 Music vs. Garmin Vivosmart HR Plus vs. Polar Loop

 
Forerunner 735XT
M430
645 Music
Vivosmart HR Plus
Loop
 GarminForerunner 735XTRemove Buy NowPolarM430Remove Buy NowGarmin645 MusicRemove Buy NowGarminVivosmart HR PlusRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$450$255$450$179$100
Release20162017201820172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days30 hours7 days5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180128x128240 x 240160 x 68NA
Size1.23 inches1.4 inch1.2 inches0.5 inches x 0.8 inchesNA
Touchn/a
Typen/aLCDMIPLCDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMWR305 ATM5 ATM2 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANA
Apps
Music

All Wearables