Garmin Forerunner 225 vs. Garmin Fenix 5s vs. Asus ZenWatch vs. Garmin 645 Music vs. Fitbit Sense 2

 
Forerunner 225
Fenix 5s
ZenWatch
645 Music
Sense 2
 GarminForerunner 225Remove Buy NowGarminFenix 5sRemove Buy NowAsusZenWatchRemove Buy NowGarmin645 MusicRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$300$599.99$150$450$300
Release20152017201420182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeksUp to 9 daysNA7 days6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180218x 218320 x 320240 x 240336x336
Size1 inch1.1 inches1.63 inches1.2 inches1.59 inches
Touch
Typen/anaAMOLEDMIPAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10ATMIP555 ATM5 ATM

Notifications

Phonen/a
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/aAndroid Wear
Appsn/a
Musicn/a

All Wearables