Samsung Gear S2 vs. Fitbit Flex 2 vs. Samsung Galaxy Watch vs. Pebble Core vs. Fitbit Inspire 3

 
Gear S2
Flex 2
Galaxy Watch
Core
Inspire 3
 SamsungGear S2Remove Buy NowFitbitFlex 2Remove Buy NowSamsungGalaxy WatchRemove Buy NowPebbleCoreRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$300$100$330$99$100
Release20152016201820162022

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration2-3 days5 days7 daysNA10 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellularn/aNA
GPSn/a
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 360n/a360 x 360NA32x18
Size1.2 inchesn/a1.2 inches or 1.3 inchesNA46 inches
Touchn/aNA
TypeSuper AMOLEDLEDAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM5 ATMNA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemTizenn/aTizen OSNA
Apps
MusicSpotify

All Wearables