Garmin Forerunner 735XT vs. ASUS ZenWatch 3 vs. Garmin 645 Music vs. Apple Watch 8 vs. Fitbit Sense 2

 
Forerunner 735XT
ZenWatch 3
645 Music
Watch 8
Sense 2
 GarminForerunner 735XTRemove Buy NowASUSZenWatch 3Remove Buy NowGarmin645 MusicRemove Buy NowAppleWatch 8Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$450$229$450$499$300
Release20162017201820222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days48 hours7 days18 hrs6 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180400 x 400240 x 240340 x 272 or 390 x 312336x336
Size1.23 inches1.39 inches1.2 inches1.5 inches or 1.65 inches1.59 inches
Touchn/a
Typen/aAMOLEDMIPAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2WatchOS 9
Apps
Music

All Wearables