Samsung Gear S vs. Garmin 645 Music vs. Garmin Vivosmart HR Plus vs. Garmin Vivosport vs. Fitbit Inspire HR

 
Gear S
645 Music
Vivosmart HR Plus
Vivosport
Inspire HR
 SamsungGear SRemove Buy NowGarmin645 MusicRemove Buy NowGarminVivosmart HR PlusRemove Buy NowGarminVivosportRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$250$450$179$199$99
Release20132018201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a7 days5 days7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360240 x 240160 x 6872 x 144139 x 60
Size2 inches1.2 inches0.5 inches x 0.8 inchesNA1.4 inches
Touch
TypeSuper AMOLEDMIPLCDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenNAFitbit OS
Apps
Music

All Wearables