Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Sony SmartBand Talk vs. Apple Watch Series 2 vs. Jawbone UP4

 
Moto 360 (2nd Gen)
M400
SmartBand Talk
Watch Series 2
UP4
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowSonySmartBand TalkRemove Buy NowAppleWatch Series 2Remove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$300$200$170$269$200
Release20152014201420162015

Activity & Fitness

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

Battery

Duration1.5 days8 hours to 30 days3 days18 hoursNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a296 x 128340 x 272 or 390 x 312NA
Size1.37 inches or 1.56 inchesn/a1.4 inches1.5 inches or 1.65 inchesNA
TouchNA
TypeLCDn/aE InkAMOLEDNA

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATMIP685ATMNA

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid WearWatch OSNA
Apps
Musicn/aNA

All Wearables