Samsung Gear S3 vs. Fitbit Ionic vs. Apple Watch vs. Fitbit Flex vs. Garmin Instinct

 
Gear S3
Ionic
Watch
Flex
Instinct
 SamsungGear S3Remove Buy NowFitbitIonicRemove Buy NowAppleWatchRemove Buy NowFitbitFlexRemove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$350$299$349$100$300
Release20162017201520132018

Activity & Fitness

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

Battery

Duration4 days4+ days18 hours5 days14 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360348x250340 x 272 or 390 x 312NA128 x 128
Size1.3 inches1.421.5 inches or 1.65 inchesNA0.9 inches
TouchNA
TypeFullcolor AODOLEDAMOLEDLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6850mIPX71 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenFitbit OSWatch OSNA
Apps
Music

All Wearables