Garmin Forerunner 225 vs. Casio G-Shock GBA800 vs. Fossil Explorist vs. Fitbit Flex vs. Apple Watch Ultra

 
Forerunner 225
G-Shock GBA800
Explorist
Flex
Watch Ultra
 GarminForerunner 225Remove Buy NowCasioG-Shock GBA800Remove Buy NowFossilExploristRemove Buy NowFitbitFlexRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$300$120$255$100$799
Release20152018201820132022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks2 years24 hours5 days36 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180454 x454NA502x410 pixels
Size1 inch1.4 inchesNA1.92 inches
TouchNA
Typen/aAMOLEDLED

Functions

Audio Speaker22
ClockLTPO OLED Retina
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM20 ATMIP671 ATM10 ATM (100 Meters)

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aWear OSNAWatchOS 9
Appsn/a
Musicn/a

All Wearables