Motorola Moto 360 Sport vs. Polar M400 vs. Fitbit Charge 2 vs. Fitbit One vs. Fitbit Alta HR

 
Moto 360 Sport
M400
Charge 2
One
Alta HR
 MotorolaMoto 360 SportRemove Buy NowPolarM400Remove Buy NowFitbitCharge 2Remove Buy NowFitbitOneRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$199$200$150$100$150
Release20162014201620122017

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 days5 days10-14 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/an/an/a128 x 36
Size1.37 inchesn/an/an/a1.4 inches
Touchn/a
TypeLCDn/aOLEDOLEDOLED

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/a3 ATMn/aSplast Resistant

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/an/a
Apps
Musicn/a

All Wearables