Samsung Gear S vs. Samsung Gear S3 vs. Fitbit Alta HR vs. Garmin Instinct

 
Gear S
Gear S3
Alta HR
Instinct
 SamsungGear SRemove Buy NowSamsungGear S3Remove Buy NowFitbitAlta HRRemove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$250$350$150$300
Release2013201620172018

Activity & Fitness

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

Battery

Durationn/a4 days7 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution480 x 360360 x 360128 x 36128 x 128
Size2 inches1.3 inches1.4 inches0.9 inches
Touch
TypeSuper AMOLEDFullcolor AODOLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP6810 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenTizen
Apps
Music

All Wearables