Garmin Forerunner 225 vs. Garmin Forerunner 735XT vs. Fitbit Alta vs. ASUS ZenWatch 3 vs. Apple Watch

 
Forerunner 225
Forerunner 735XT
Alta
ZenWatch 3
Watch
 GarminForerunner 225Remove Buy NowGarminForerunner 735XTRemove Buy NowFitbitAltaRemove Buy NowASUSZenWatch 3Remove Buy NowAppleWatchRemove Buy Now

Basic Info

Suggested Price$300$450$130$229$349
Release20152016201620172015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks14 hours to 11 days5 days48 hours18 hours
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180215 x 180n/a400 x 400340 x 272 or 390 x 312
Size1 inch1.23 inchesn/a1.39 inches1.5 inches or 1.65 inches
Touchn/an/a
Typen/an/aOLEDAMOLEDAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMn/aIPX7

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating Systemn/an/an/aAndroid Wear 2Watch OS
Appsn/a
Musicn/a

All Wearables