Amazfit Stratos vs. Fossil Explorist vs. Garmin Chronos vs. Diesel On Full Guard 2.5 vs. Apple Watch Ultra

 
Stratos
Explorist
Chronos
On Full Guard 2.5
Watch Ultra
 AmazfitStratosRemove Buy NowFossilExploristRemove Buy NowGarminChronosRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$199$255$1500$325$799
Release20182018201820182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days24 hours8 days4 days36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300454 x454218 x 218454x454502x410 pixels
Size1.34 inches1.4 inches1.2 inches1.39 inches1.92 inches
Touch
TypeOLEDAMOLEDMIP

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP6710 ATM3 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryWear OSWear OSWear OSWatchOS 9
Apps
Music

All Wearables