Motorola Moto 360 Sport vs. Olio Model One vs. Fitbit Charge 3 vs. Polar A370 vs. Apple Watch Series 4

 
Moto 360 Sport
Model One
Charge 3
A370
Watch Series 4
 MotorolaMoto 360 SportRemove Buy NowOlioModel OneRemove Buy NowFitbitCharge 3Remove Buy NowPolarA370Remove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$199$595$150$179.95$329
Release20162015201820172018

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/an/a

Battery

Durationn/a2 days7 daysUp to 3 daysNot Yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/a
Windowsn/an/aNot yet

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/aNA
Wi-Fi

Display

Color
Resolutionn/an/a66 x 18160 x 80384 x 480
Size1.37 inchesn/a.721 inches1.18 inches1.78 inches
Touch
TypeLCDn/aOLEDTFT LCDMicroLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/an/a
Ultraviolet Sensor
Water Resistancen/a5 ATM5 ATMWR30Not Yet

Notifications

Phonen/a
Emails
Texts

Software

Operating SystemAndroid Wearn/aNAWatch OS 5
Appsn/a
Musicn/a

All Wearables