Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Sony SmartBand Talk vs. Garmin Fenix 5s vs. Garmin 645 Music

 
Moto 360 (2nd Gen)
M400
SmartBand Talk
Fenix 5s
645 Music
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowSonySmartBand TalkRemove Buy NowGarminFenix 5sRemove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$300$200$170$599.99$450
Release20152014201420172018

Activity & Fitness

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

Battery

Duration1.5 days8 hours to 30 days3 daysUp to 9 days7 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 128218x 218240 x 240
Size1.37 inches or 1.56 inchesn/a1.4 inches1.1 inches1.2 inches
Touch
TypeLCDn/aE InknaMIP

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATMIP6810ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid Wear
Apps
Musicn/a

All Wearables