Apple Watch Series 3 vs. Motorola Moto 360 Sport vs. Samsung Gear S vs. Polar A370 vs. Polar Loop

 
Watch Series 3
Moto 360 Sport
Gear S
A370
Loop
 AppleWatch Series 3Remove Buy NowMotorolaMoto 360 SportRemove Buy NowSamsungGear SRemove Buy NowPolarA370Remove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$329$199$250$179.95$100
Release20172016201320172013

Activity & Fitness

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

Battery

Duration18 hoursn/an/aUp to 3 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a480 x 360160 x 80NA
Size1.5 inches or 1.65 inches1.37 inches2 inches1.18 inchesNA
Touch
TypeAMOLEDLCDSuper AMOLEDTFT LCDLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMn/aIP67WR302 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Android WearTizenNA
Apps
Musicn/a

All Wearables