Samsung Gear S vs. Polar A360 vs. Garmin Forerunner 235 vs. Fitbit Flex vs. Garmin Instinct

 
Gear S
A360
Forerunner 235
Flex
Instinct
 SamsungGear SRemove Buy NowPolarA360Remove Buy NowGarminForerunner 235Remove Buy NowFitbitFlexRemove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$250$200$299.99$100$300
Release20132015201720132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a12 days9 days5 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360160 x 80215 x 180NA128 x 128
Size2 inches1.18 inches1.23 inchesNA0.9 inches
TouchNA
TypeSuper AMOLEDn/aMIPLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67WR305 ATM1 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aNA
Apps
Music

All Wearables