Apple Watch Series 3 vs. Moov Now vs. Motorola Moto 360 (1st Gen) vs. Polar A370 vs. Apple Watch Series 4

 
Watch Series 3
Now
Moto 360 (1st Gen)
A370
Watch Series 4
 AppleWatch Series 3Remove Buy NowMoovNowRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowPolarA370Remove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$329$79$150$179.95$329
Release20172015201420172018

Activity & Fitness

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

Battery

Duration18 hours6 months1 dayUp to 3 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a320 x 260160 x 80384 x 480
Size1.5 inches or 1.65 inchesn/a1.56 inches1.18 inches1.78 inches
Touchn/a
TypeAMOLEDn/aLCDTFT LCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMn/aIP67WR30Not Yet

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aAndroid WearWatch OS 5
Apps
MusicNA

All Wearables