Garmin Fenix 5s vs. Garmin Chronos vs. Garmin Forerunner 45 vs. Apple Watch 8 vs. Apple Watch Ultra

 
Fenix 5s
Chronos
Forerunner 45
Watch 8
Watch Ultra
 GarminFenix 5sRemove Buy NowGarminChronosRemove Buy NowGarminForerunner 45Remove Buy NowAppleWatch 8Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$599.99$1500$199$499$799
Release20172018201920222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 9 days8 days7 days18 hrs36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218x 218218 x 218208 x 208340 x 272 or 390 x 312502x410 pixels
Size1.1 inches1.2 inches1.04 inches1.5 inches or 1.65 inches1.92 inches
Touch
TypenaMIPLCDAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10ATM10 ATM5 ATM5 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSBuilt-inWatchOS 9WatchOS 9
Apps
Music

All Wearables