Garmin Forerunner 225 vs. ASUS ZenWatch 3 vs. Jawbone UP24 vs. Jawbone UP4 vs. Amazfit T-Rex

 
Forerunner 225
ZenWatch 3
UP24
UP4
T-Rex
 GarminForerunner 225Remove Buy NowASUSZenWatch 3Remove Buy NowJawboneUP24Remove Buy NowJawboneUP4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$229$130$200$140
Release20152017201320152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks48 hours14 daysNA20 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180400 x 400NANA360 x 360
Size1 inch1.39 inchesNANA1.3 inches
TouchNANA
Typen/aAMOLEDNANAAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplash ResistantNA5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aAndroid Wear 2NANABuild-in
Appsn/a
Musicn/aNA

All Wearables