Samsung Gear S3 vs. Samsung Gear Fit2 vs. Michael Kors Access Sofie HR vs. Fitbit Inspire HR vs. Amazfit GTR

 
Gear S3
Gear Fit2
Access Sofie HR
Inspire HR
GTR
 SamsungGear S3Remove Buy NowSamsungGear Fit2Remove Buy NowMichael KorsAccess Sofie HRRemove Buy NowFitbitInspire HRRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$350$180$395$99$199
Release20162016201920192019

Activity & Fitness

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

Battery

Duration4 days3-4 days2 days5 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360432 x 216390 x 390139 x 60454 x 454
Size1.3 inches1.5 inches1.19 inches1.4 inches1.39 inches
Touch
TypeFullcolor AODSuper AMOLEDOMOLEDOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP680.3 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenTizenWear OSFitbit OSBuild-in
Apps
Music

All Wearables