Motorola Moto 360 Sport vs. Polar M400 vs. Amazfit Arc vs. Jawbone UP4 vs. Apple Watch Series 4

 
Moto 360 Sport
M400
Arc
UP4
Watch Series 4
 MotorolaMoto 360 SportRemove Buy NowPolarM400Remove Buy NowAmazfitArcRemove Buy NowJawboneUP4Remove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$199$200$69.99$200$329
Release20162014201620152018

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 days20 daysNANot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a72 x40NA384 x 480
Size1.37 inchesn/a0.42 inchesNA1.78 inches
TouchNA
TypeLCDn/aOLEDNAMicroLED

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/a3 ATMIP67NANot Yet

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aNAWatch OS 5
Apps
Musicn/aNA

All Wearables