Garmin Forerunner 225 vs. Amazfit Pace vs. Apple Watch vs. Casio WSD-F20A vs. Amazfit T-Rex

 
Forerunner 225
Pace
Watch
WSD-F20A
T-Rex
 GarminForerunner 225Remove Buy NowAmazfitPaceRemove Buy NowAppleWatchRemove Buy NowCasioWSD-F20ARemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$130$349$399$140
Release20152017201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks5 days18 hours1 day20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180320 x 300340 x 272 or 390 x 312320 x 320360 x 360
Size1 inch1.34 inches1.5 inches or 1.65 inches1.32 inches1.3 inches
Touch
Typen/aTFT LCDAMOLEDLCDAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67IPX75 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aProprietaryWatch OSWear OSBuild-in
Appsn/a
Musicn/a

All Wearables