Fitbit Surge vs. Garmin Forerunner 225 vs. Garmin Vivosmart HR vs. Apple Watch Series 4 vs. Diesel On Full Guard 2.5

 
Surge
Forerunner 225
Vivosmart HR
Watch Series 4
On Full Guard 2.5
 FitbitSurgeRemove Buy NowGarminForerunner 225Remove Buy NowGarminVivosmart HRRemove Buy NowAppleWatch Series 4Remove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$250$300$170$329$325
Release20162015201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days10 hours to 4 weeks5 daysNot Yet4 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a180 x 180160 x 68384 x 480454x454
Size1.26 inches1 inch1.08 inches1.78 inches1.39 inches
Touch
TypeMonochrome LCDn/an/aMicroLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMNot Yet3 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/aWatch OS 5Wear OS
Appsn/a
Musicn/a

Wearables by Diesel

Diesel On Full Guard

All Wearables