Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Misfit Ray vs. Xiaomi Mi Band

 
Moto 360 (2nd Gen)
M400
Ray
Mi Band
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowMisfitRayRemove Buy NowXiaomiMi BandRemove Buy Now

Basic Info

Suggested Price$300$200$100$15
Release2015201420162015

Activity & Fitness

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

Battery

Duration1.5 days8 hours to 30 days6 months30 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolution360 x 325 or 360 x 330n/an/aNA
Size1.37 inches or 1.56 inchesn/an/aNA
Touchn/aNA
TypeLCDn/aLEDNA

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATM5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aNA
Apps
Musicn/a

All Wearables