Motorola Moto 360 Sport vs. Fitbit Alta vs. Polar A360 vs. Withings Go vs. Apple Watch Series 4

 
Moto 360 Sport
Alta
A360
Go
Watch Series 4
 MotorolaMoto 360 SportRemove Buy NowFitbitAltaRemove Buy NowPolarA360Remove Buy NowWithingsGoRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$199$130$200$80$329
Release20162016201520162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swimn/a

Battery

Durationn/a5 days12 days8 monthsNot Yet
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a160 x 80n/a384 x 480
Size1.37 inchesn/a1.18 inchesn/a1.78 inches
Touchn/an/a
TypeLCDOLEDn/aE-InkMicroLED

Functions

Audio Speakern/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/an/aWR305 ATMNot Yet

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/an/aWatch OS 5
Appsn/a
Musicn/a

All Wearables