Fitbit Surge vs. Garmin Fenix 3 vs. Amazfit Stratos vs. Diesel On Full Guard vs. Diesel On Full Guard 2.5

 
Surge
Fenix 3
Stratos
On Full Guard
On Full Guard 2.5
 FitbitSurgeRemove Buy NowGarminFenix 3Remove Buy NowAmazfitStratosRemove Buy NowDieselOn Full GuardRemove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$250$500$199$325$325
Release20162015201820172018

Activity & Fitness

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

Battery

Duration7 days50 hours to 6 weeks5 days1 day4 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a218 x 218320 x 300454 x 454454x454
Size1.26 inches1.2 inches1.34 inches1.4 inches1.39 inches
Touch
TypeMonochrome LCDChroma LEDOLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10 ATM5 ATMIP673 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aProprietaryAndroid Wear 2.0Wear OS
Apps
Music

All Wearables