Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Huawei Talkband B2 vs. Pebble Core vs. Xiaomi Mi Band

 
Moto 360 (2nd Gen)
M400
Talkband B2
Core
Mi Band
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowHuaweiTalkband B2Remove Buy NowPebbleCoreRemove Buy NowXiaomiMi BandRemove Buy Now

Basic Info

Suggested Price$300$200$180$99$15
Release20152014201520162015

Activity & Fitness

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

Battery

Duration1.5 days8 hours to 30 days3 daysNA30 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/an/aNA
Macn/an/aNANA
Windowsn/an/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution360 x 325 or 360 x 330n/a128 x 88NANA
Size1.37 inches or 1.56 inchesn/a0.73 inchesNANA
TouchNANA
TypeLCDn/aPMOLEDNANA

Functions

Audio SpeakerBluetoothAlerts onlyBluetooth
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATMIP57NAIP67

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid Wearn/an/aNANA
Apps
Musicn/a

All Wearables