Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Sony SmartBand Talk vs. ASUS ZenWatch 3 vs. Fitbit Versa 2

 
Moto 360 (2nd Gen)
M400
SmartBand Talk
ZenWatch 3
Versa 2
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowSonySmartBand TalkRemove Buy NowASUSZenWatch 3Remove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$300$200$170$229$199
Release20152014201420172019

Activity & Fitness

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

Battery

Duration1.5 days8 hours to 30 days3 days48 hours5 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a296 x 128400 x 400300 x 300
Size1.37 inches or 1.56 inchesn/a1.4 inches1.39 inches1.34 inches
Touch
TypeLCDn/aE InkAMOLEDAMOLED

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 WearAndroid Wear 2Build-in
Apps
Musicn/a

All Wearables