Garmin Forerunner 225 vs. Apple Watch Series 2 vs. Asus VivoWatch vs. Asus ZenWatch vs. Amazfit T-Rex

 
Forerunner 225
Watch Series 2
VivoWatch
ZenWatch
T-Rex
 GarminForerunner 225Remove Buy NowAppleWatch Series 2Remove Buy NowAsusVivoWatchRemove Buy NowAsusZenWatchRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$269$160$150$140
Release20152016201820142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks18 hours24 hours to 10 daysNA20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180340 x 272 or 390 x 312128 x 128320 x 320360 x 360
Size1 inch1.5 inches or 1.65 inchesNA1.63 inches1.3 inches
Touch
Typen/aAMOLEDNAAMOLEDAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATM5ATMIP67IP555 ATM

Notifications

Phonen/a
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/aWatch OSKoodOSAndroid WearBuild-in
Appsn/a
Musicn/a

All Wearables