Fossil Q Grant vs. Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Huawei Watch 2 vs. Garmin Vivosmart 4

 
Q Grant
Moto 360 (2nd Gen)
M400
Watch 2
Vivosmart 4
 FossilQ GrantRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowHuaweiWatch 2Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$175$300$200$350$130
Release20152015201420172018

Activity & Fitness

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

Battery

Duration7 days1.5 days8 hours to 30 days48 hours7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a360 x 325 or 360 x 330n/a480 x 48048 x 128
Sizen/a1.37 inches or 1.56 inchesn/a1.38 inches0.74 inches
Touchn/a
Typen/aLCDn/aP-OLEDOLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP673 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/aAndroid Wear 2
Apps
Musicn/a

All Wearables