Apple Watch Series 3 vs. Motorola Moto 360 (2nd Gen) vs. Samsung Gear S vs. Polar A370

 
Watch Series 3
Moto 360 (2nd Gen)
Gear S
A370
 AppleWatch Series 3Remove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowSamsungGear SRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$329$300$250$179.95
Release2017201520132017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours1.5 daysn/aUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312360 x 325 or 360 x 330480 x 360160 x 80
Size1.5 inches or 1.65 inches1.37 inches or 1.56 inches2 inches1.18 inches
Touch
TypeAMOLEDLCDSuper AMOLEDTFT LCD

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67IP67WR30

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Android WearTizen
Apps
Musicn/a

All Wearables