Garmin Fenix 3 vs. Garmin Forerunner 225 vs. Samsung Gear S2 vs. Diesel On Full Guard 2.5 vs. Fitbit Inspire HR

 
Fenix 3
Forerunner 225
Gear S2
On Full Guard 2.5
Inspire HR
 GarminFenix 3Remove Buy NowGarminForerunner 225Remove Buy NowSamsungGear S2Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$500$300$300$325$99
Release20152015201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks10 hours to 4 weeks2-3 days4 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution218 x 218180 x 180360 x 360454x454139 x 60
Size1.2 inches1 inch1.2 inches1.39 inches1.4 inches
Touch
TypeChroma LEDn/aSuper AMOLEDOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATMIP683 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aTizenWear OSFitbit OS
Appsn/a
Musicn/a

All Wearables