Fitbit Surge vs. Diesel On Full Guard vs. Fitbit Charge 3 vs. Apple Watch Series 4 vs. Diesel On Full Guard 2.5

 
Surge
On Full Guard
Charge 3
Watch Series 4
On Full Guard 2.5
 FitbitSurgeRemove Buy NowDieselOn Full GuardRemove Buy NowFitbitCharge 3Remove Buy NowAppleWatch Series 4Remove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$250$325$150$329$325
Release20162017201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days1 day7 daysNot Yet4 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolutionn/a454 x 45466 x 18384 x 480454x454
Size1.26 inches1.4 inches.721 inches1.78 inches1.39 inches
Touch
TypeMonochrome LCDOMOLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATMNot Yet3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0NAWatch OS 5Wear OS
Apps
Music

All Wearables