Samsung Gear S3 vs. Polar Loop 2 vs. Fitbit Flex vs. Pebble Core vs. Garmin Vivosmart 4

 
Gear S3
Loop 2
Flex
Core
Vivosmart 4
 SamsungGear S3Remove Buy NowPolarLoop 2Remove Buy NowFitbitFlexRemove Buy NowPebbleCoreRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$350$120$100$99$130
Release20162015201320162018

Activity & Fitness

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

Battery

Duration4 days8 days (without notifications)5 daysNA7 days
Rechargeable

Compatibility

Android
iOSNA
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
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP682 ATM1 ATMNA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemTizenn/aNANA
Apps
Music

All Wearables