Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Microsoft Band 2 vs. Withings Go vs. Xiaomi Mi Band 3

 
Moto 360 (2nd Gen)
M400
Band 2
Go
Mi Band 3
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowMicrosoftBand 2Remove Buy NowWithingsGoRemove Buy NowXiaomiMi Band 3Remove Buy Now

Basic Info

Suggested Price$300$200$250$80$44.95
Release20152014201520162018

Activity & Fitness

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

Battery

Duration1.5 days8 hours to 30 days48 hours (without GPS)8 months20 days
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/an/a
Macn/an/an/a
Windowsn/an/an/a

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 325 or 360 x 330n/a320 x 128n/a128 x 80
Size1.37 inches or 1.56 inchesn/a1.36 inchesn/a0.78 inches
Touchn/a
TypeLCDn/aCapacitative TFTE-InkOLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATMIPX75 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/an/a
Appsn/a
Musicn/a

All Wearables