Apple Watch Series 3 vs. Motorola Moto 360 (2nd Gen) vs. Fitbit Charge vs. Pebble Core vs. Polar A370

 
Watch Series 3
Moto 360 (2nd Gen)
Charge
Core
A370
 AppleWatch Series 3Remove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitChargeRemove Buy NowPebbleCoreRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$329$300$130$99$179.95
Release20172015201420162017

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration18 hours1.5 days7-10 daysNAUp to 3 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312360 x 325 or 360 x 330NANA160 x 80
Size1.5 inches or 1.65 inches1.37 inches or 1.56 inchesNANA1.18 inches
TouchNANA
TypeAMOLEDLCDOLEDNATFT LCD

Functions

Audio SpeakerBluetooth
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP671 ATMNAWR30

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemWatchOS 4Android WearNANA
Apps
Musicn/a

All Wearables