Garmin Forerunner 225 vs. Moov Now vs. Casio WSD-F20A vs. Amazfit T-Rex vs. Garmin VivoActive 4

 
Forerunner 225
Now
WSD-F20A
T-Rex
VivoActive 4
 GarminForerunner 225Remove Buy NowMoovNowRemove Buy NowCasioWSD-F20ARemove Buy NowAmazfitT-RexRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$300$79$399$140$349
Release20152015201820192019

Activity & Fitness

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

Battery

Duration10 hours to 4 weeks6 months1 day20 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180n/a320 x 320360 x 360260 x 260
Size1 inchn/a1.32 inches1.3 inches1.3ionches
Touchn/a
Typen/an/aLCDAMOLEDMIP

Functions

Audio Speaker22
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aWear OSBuild-inWear OS
Appsn/a
Musicn/a

All Wearables