Samsung Gear S3 vs. Polar Loop 2 vs. Garmin 645 Music vs. Michael Kors Access Sofie vs. Fitbit Inspire HR

 
Gear S3
Loop 2
645 Music
Access Sofie
Inspire HR
 SamsungGear S3Remove Buy NowPolarLoop 2Remove Buy NowGarmin645 MusicRemove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$350$120$450$395$99
Release20162015201820172019

Activity & Fitness

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

Battery

Duration4 days8 days (without notifications)7 days1 day5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360n/a240 x 240390 x 390 1.19 inches139 x 60
Size1.3 inchesn/a1.2 inches1.4 inches
TouchAMOLDED
TypeFullcolor AODLEDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP682 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aAndroid Wear 2.0Fitbit OS
Apps
Music

All Wearables