Apple Watch Series 3 vs. Motorola Moto 360 Sport vs. Garmin Chronos vs. Motorola Moto 360 (1st Gen) vs. Polar A370

 
Watch Series 3
Moto 360 Sport
Chronos
Moto 360 (1st Gen)
A370
 AppleWatch Series 3Remove Buy NowMotorolaMoto 360 SportRemove Buy NowGarminChronosRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$329$199$1500$150$179.95
Release20172016201820142017

Activity & Fitness

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

Battery

Duration18 hoursn/a8 days1 dayUp to 3 days
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/a218 x 218320 x 260160 x 80
Size1.5 inches or 1.65 inches1.37 inches1.2 inches1.56 inches1.18 inches
Touch
TypeAMOLEDLCDMIPLCDTFT LCD

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMn/a10 ATMIP67WR30

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Android WearWear OSAndroid Wear
Apps
Musicn/aNA

All Wearables