Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Fitbit Alta vs. Garmin Vivosmart 3 vs. Jawbone UP2

 
Moto 360 (2nd Gen)
M400
Alta
Vivosmart 3
UP2
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowFitbitAltaRemove Buy NowGarminVivosmart 3Remove Buy NowJawboneUP2Remove Buy Now

Basic Info

Suggested Price$300$200$130$139.99$100
Release20152014201620172015

Activity & Fitness

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

Battery

Duration1.5 days8 hours to 30 days5 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/an/a64 x 128NA
Size1.37 inches or 1.56 inchesn/an/aNANA
Touchn/aNA
TypeLCDn/aOLEDOLEDNA

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATMn/a5 ATMSplash resistant

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid Wearn/an/aNA
Apps
Musicn/a

All Wearables