Apple Watch Series 3 vs. Motorola Moto 360 Sport vs. Polar Loop 2 vs. Polar M430 vs. Fitbit Alta HR

 
Watch Series 3
Moto 360 Sport
Loop 2
M430
Alta HR
 AppleWatch Series 3Remove Buy NowMotorolaMoto 360 SportRemove Buy NowPolarLoop 2Remove Buy NowPolarM430Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$329$199$120$255$150
Release20172016201520172017

Activity & Fitness

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

Battery

Duration18 hoursn/a8 days (without notifications)30 hours7 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 312n/an/a128x128128 x 36
Size1.5 inches or 1.65 inches1.37 inchesn/a1.4 inch1.4 inches
Touch
TypeAMOLEDLCDLEDLCDOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMn/a2 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Android Wearn/a
Apps
Musicn/a

All Wearables