Samsung Gear S vs. Fitbit Flex 2 vs. Garmin Forerunner 935 vs. Garmin Chronos vs. Fitbit Sense 2

 
Gear S
Flex 2
Forerunner 935
Chronos
Sense 2
 SamsungGear SRemove Buy NowFitbitFlex 2Remove Buy NowGarminForerunner 935Remove Buy NowGarminChronosRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$250$100$500$1500$300
Release20132016201720182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 daysUp to 2 weeks8 days6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution480 x 360n/a240 x 240218 x 218336x336
Size2 inchesn/a1.2 inches1.2 inches1.59 inches
Touchn/a
TypeSuper AMOLEDLEDLCDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aWear OS
Apps
Music

All Wearables