Garmin Forerunner 735XT vs. Fitbit Alta vs. Asus VivoWatch vs. Garmin 645 Music vs. Fitbit Sense 2

 
Forerunner 735XT
Alta
VivoWatch
645 Music
Sense 2
 GarminForerunner 735XTRemove Buy NowFitbitAltaRemove Buy NowAsusVivoWatchRemove Buy NowGarmin645 MusicRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$450$130$160$450$300
Release20162016201820182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days24 hours to 10 days7 days6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180n/a128 x 128240 x 240336x336
Size1.23 inchesn/aNA1.2 inches1.59 inches
Touchn/an/a
Typen/aOLEDNAMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATMn/aIP675 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aKoodOS
Apps
Music

All Wearables