Samsung Gear S3 vs. Fitbit Flex 2 vs. Garmin Forerunner 235 vs. Samsung Galaxy Watch vs. Amazfit GTS

 
Gear S3
Flex 2
Forerunner 235
Galaxy Watch
GTS
 SamsungGear S3Remove Buy NowFitbitFlex 2Remove Buy NowGarminForerunner 235Remove Buy NowSamsungGalaxy WatchRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$350$100$299.99$330$150
Release20162016201720182019

Activity & Fitness

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

Battery

Duration4 days5 days9 days7 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/aNA
GPS
NFCn/a
Wi-Fi

Display

Colorn/a
Resolution360 x 360n/a215 x 180360 x 360348 x 442
Size1.3 inchesn/a1.23 inches1.2 inches or 1.3 inches1.65 inches
Touchn/a
TypeFullcolor AODLEDMIPAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aTizen OSWear OS
Apps
MusicSpotify

All Wearables