Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Samsung Gear S2 vs. Fossil Q Reveler vs. Huawei Talkband B2

 
Moto 360 (2nd Gen)
M400
Gear S2
Q Reveler
Talkband B2
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowSamsungGear S2Remove Buy NowFossilQ RevelerRemove Buy NowHuaweiTalkband B2Remove Buy Now

Basic Info

Suggested Price$300$200$300$125$180
Release20152014201520152015

Activity & Fitness

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

Battery

Duration1.5 days8 hours to 30 days2-3 days7 days3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 325 or 360 x 330n/a360 x 360n/a128 x 88
Size1.37 inches or 1.56 inchesn/a1.2 inchesn/a0.73 inches
Touchn/a
TypeLCDn/aSuper AMOLEDn/aPMOLED

Functions

Audio SpeakerBluetoothAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATMIP68IP67IP57

Notifications

Phone
Emails
Texts

Software

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

All Wearables