Apple Watch Series 3 vs. Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Sony SmartWatch 3 vs. Microsoft Band 2

 
Watch Series 3
Moto 360 (2nd Gen)
M400
SmartWatch 3
Band 2
 AppleWatch Series 3Remove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowSonySmartWatch 3Remove Buy NowMicrosoftBand 2Remove Buy Now

Basic Info

Suggested Price$329$300$200$250$250
Release20172015201420142015

Activity & Fitness

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

Battery

Duration18 hours1.5 days8 hours to 30 days2 days48 hours (without GPS)
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312360 x 325 or 360 x 330n/a320 x 320320 x 128
Size1.5 inches or 1.65 inches1.37 inches or 1.56 inchesn/a1.6 inches1.36 inches
Touch
TypeAMOLEDLCDn/aTFT LCDCapacitative TFT

Functions

Audio SpeakerBluetoothAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP673 ATMIP68IPX7

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Android Wearn/aAndroid Wearn/a
Apps
Musicn/a

Wearables by Microsoft

Microsoft Band

All Wearables