Polar A360 vs. Asus VivoWatch vs. Garmin 645 Music vs. Motorola Moto 360 (1st Gen) vs. Fitbit Sense 2

 
A360
VivoWatch
645 Music
Moto 360 (1st Gen)
Sense 2
 PolarA360Remove Buy NowAsusVivoWatchRemove Buy NowGarmin645 MusicRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$200$160$450$150$300
Release20152018201820142022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days24 hours to 10 days7 days1 day6 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 80128 x 128240 x 240320 x 260336x336
Size1.18 inchesNA1.2 inches1.56 inches1.59 inches
Touch
Typen/aNAMIPLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceWR30IP675 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aKoodOSAndroid Wear
Apps
MusicNA

All Wearables