Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Sony SmartBand Talk vs. Fitbit Inspire HR

 
Moto 360 (2nd Gen)
M400
SmartBand Talk
Inspire HR
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowSonySmartBand TalkRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$300$200$170$99
Release2015201420142019

Activity & Fitness

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

Battery

Duration1.5 days8 hours to 30 days3 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a296 x 128139 x 60
Size1.37 inches or 1.56 inchesn/a1.4 inches1.4 inches
Touch
TypeLCDn/aE InkOLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid WearFitbit OS
Apps
Musicn/a

All Wearables