Samsung Gear S vs. Samsung Gear S3 vs. Misfit Speedo Shine 2 vs. Garmin Forerunner 235 vs. Fitbit Charge 3

 
Gear S
Gear S3
Speedo Shine 2
Forerunner 235
Charge 3
 SamsungGear SRemove Buy NowSamsungGear S3Remove Buy NowMisfitSpeedo Shine 2Remove Buy NowGarminForerunner 235Remove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$250$350$80$299.99$150
Release20132016201620172018

Activity & Fitness

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

Battery

Durationn/a4 days6 months9 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/aNA
Wi-Fi

Display

Colorn/a
Resolution480 x 360360 x 360n/a215 x 18066 x 18
Size2 inches1.3 inchesn/a1.23 inches.721 inches
Touchn/a
TypeSuper AMOLEDFullcolor AODn/aMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP685 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenTizenn/aNA
Apps
Music

All Wearables