Garmin Forerunner 225 vs. Fitbit One vs. ASUS ZenWatch 3 vs. Jawbone UP3 vs. Amazfit T-Rex

 
Forerunner 225
One
ZenWatch 3
UP3
T-Rex
 GarminForerunner 225Remove Buy NowFitbitOneRemove Buy NowASUSZenWatch 3Remove Buy NowJawboneUP3Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$100$229$180$140
Release20152012201720132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks10-14 days48 hours7 days20 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180n/a400 x 400NA360 x 360
Size1 inchn/a1.39 inchesNA1.3 inches
TouchNA
Typen/aOLEDAMOLEDNAAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplast ResistantNA5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

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

All Wearables