Garmin Vivosmart HR vs. Polar M430 vs. Garmin 645 Music vs. Sony SmartBand vs. Apple Series 6

 
Vivosmart HR
M430
645 Music
SmartBand
Series 6
 GarminVivosmart HRRemove Buy NowPolarM430Remove Buy NowGarmin645 MusicRemove Buy NowSonySmartBandRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$170$255$450$100$399
Release20152017201820142020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days30 hours7 days5 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution160 x 68128x128240 x 240NA384 x 480
Size1.08 inches1.4 inch1.2 inchesNA40mm
TouchNA
Typen/aLCDMIPNAMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATMWR305 ATMIP58

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAWatchOS 5
Apps
Music

All Wearables