Samsung Gear S2 vs. Fitbit One vs. Garmin Vivosmart HR vs. Garmin Forerunner 235 vs. Michael Kors Access Sofie HR

 
Gear S2
One
Vivosmart HR
Forerunner 235
Access Sofie HR
 SamsungGear S2Remove Buy NowFitbitOneRemove Buy NowGarminVivosmart HRRemove Buy NowGarminForerunner 235Remove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$300$100$170$299.99$395
Release20152012201520172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days10-14 days5 days9 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360n/a160 x 68215 x 180390 x 390
Size1.2 inchesn/a1.08 inches1.23 inches1.19 inches
Touch
TypeSuper AMOLEDOLEDn/aMIPOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68Splast Resistant5 ATM5 ATM0.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/aWear OS
Apps
Music

All Wearables