Garmin Forerunner 225 vs. Samsung Gear S2 vs. Fitbit Charge 2 vs. Samsung Gear Fit2 vs. Garmin Vivosmart HR Plus

 
Forerunner 225
Gear S2
Charge 2
Gear Fit2
Vivosmart HR Plus
 GarminForerunner 225Remove Buy NowSamsungGear S2Remove Buy NowFitbitCharge 2Remove Buy NowSamsungGear Fit2Remove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$300$300$150$180$179
Release20152015201620162017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks2-3 days5 days3-4 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution180 x 180360 x 360n/a432 x 216160 x 68
Size1 inch1.2 inchesn/a1.5 inches0.5 inches x 0.8 inches
Touchn/a
Typen/aSuper AMOLEDOLEDSuper AMOLEDLCD

Functions

Audio Speaker22Bluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP68n/aIP685 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aTizenn/aTizenNA
Appsn/a
Musicn/a

All Wearables