Apple Watch Series 3 vs. Fitbit Surge vs. Apple Watch Series 2 vs. Fitbit Ionic vs. Diesel On Full Guard 2.5

 
Watch Series 3
Surge
Watch Series 2
Ionic
On Full Guard 2.5
 AppleWatch Series 3Remove Buy NowFitbitSurgeRemove Buy NowAppleWatch Series 2Remove Buy NowFitbitIonicRemove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$329$250$269$299$325
Release20172016201620172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours7 days18 hours4+ days4 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a340 x 272 or 390 x 312348x250454x454
Size1.5 inches or 1.65 inches1.26 inches1.5 inches or 1.65 inches1.421.39 inches
Touch
TypeAMOLEDMonochrome LCDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5ATM50m3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aWatch OSFitbit OSWear OS
Apps
Music

Wearables by Diesel

Diesel On Full Guard

All Wearables