Samsung Gear S3 vs. Polar Loop 2 vs. Fitbit Charge 3 vs. Fitbit Flex vs. Garmin Instinct

 
Gear S3
Loop 2
Charge 3
Flex
Instinct
 SamsungGear S3Remove Buy NowPolarLoop 2Remove Buy NowFitbitCharge 3Remove Buy NowFitbitFlexRemove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$350$120$150$100$300
Release20162015201820132018

Activity & Fitness

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

Battery

Duration4 days8 days (without notifications)7 days5 days14 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/an/a
Windowsn/an/aNot yet

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/aNA
Wi-Fi

Display

Color
Resolution360 x 360n/a66 x 18NA128 x 128
Size1.3 inchesn/a.721 inchesNA0.9 inches
TouchNA
TypeFullcolor AODLEDOLEDLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP682 ATM5 ATM1 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aNANA
Apps
Music

All Wearables