Samsung Gear S3 vs. Polar Loop 2 vs. Fitbit Flex vs. Jawbone UP24 vs. Garmin Vivosmart 4

 
Gear S3
Loop 2
Flex
UP24
Vivosmart 4
 SamsungGear S3Remove Buy NowPolarLoop 2Remove Buy NowFitbitFlexRemove Buy NowJawboneUP24Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$350$120$100$130$130
Release20162015201320132018

Activity & Fitness

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

Battery

Duration4 days8 days (without notifications)5 days14 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360n/aNANA48 x 128
Size1.3 inchesn/aNANA0.74 inches
TouchNANA
TypeFullcolor AODLEDLEDNAOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP682 ATM1 ATMSplash Resistant5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aNANA
Apps
Music

All Wearables