Samsung Gear S vs. Samsung Gear S3 vs. Fitbit Flex 2 vs. Apple Watch Series 2 vs. Garmin Fenix 5s Plus

 
Gear S
Gear S3
Flex 2
Watch Series 2
Fenix 5s Plus
 SamsungGear SRemove Buy NowSamsungGear S3Remove Buy NowFitbitFlex 2Remove Buy NowAppleWatch Series 2Remove Buy NowGarminFenix 5s PlusRemove Buy Now

Basic Info

Suggested Price$250$350$100$269$799
Release20132016201620162018

Activity & Fitness

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

Battery

Durationn/a4 days5 days18 hours7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Colorn/a
Resolution480 x 360360 x 360n/a340 x 272 or 390 x 312240 x 240
Size2 inches1.3 inchesn/a1.5 inches or 1.65 inches1.2 inches
Touchn/a
TypeSuper AMOLEDFullcolor AODLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP685 ATM5ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenTizenn/aWatch OSWear OS
Apps
Music

All Wearables