Motorola Moto 360 (2nd Gen) vs. Fitbit Alta vs. Asus VivoWatch vs. Fitbit Alta HR vs. Apple Watch Series 4

 
Moto 360 (2nd Gen)
Alta
VivoWatch
Alta HR
Watch Series 4
 MotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitAltaRemove Buy NowAsusVivoWatchRemove Buy NowFitbitAlta HRRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$300$130$160$150$329
Release20152016201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5 days24 hours to 10 days7 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a128 x 128128 x 36384 x 480
Size1.37 inches or 1.56 inchesn/aNA1.4 inches1.78 inches
Touchn/a
TypeLCDOLEDNAOLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP67n/aIP67Not Yet

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid Wearn/aKoodOSWatch OS 5
Apps
Musicn/a

All Wearables