Polar M400 vs. Sony SmartWatch 3 vs. Fossil Q Reveler vs. Garmin Vivosmart vs. Samsung Gear 2

 
M400
SmartWatch 3
Q Reveler
Vivosmart
Gear 2
 PolarM400Remove Buy NowSonySmartWatch 3Remove Buy NowFossilQ RevelerRemove Buy NowGarminVivosmartRemove Buy NowSamsungGear 2Remove Buy Now

Basic Info

Suggested Price$200$250$125$170$300
Release20142014201520142014

Activity & Fitness

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

Battery

Duration8 hours to 30 days2 days7 days7 days2-3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 320n/a128 x 16320 x 320
Sizen/a1.6 inchesn/a1.41 inches1.63 inches
Touchn/a
Typen/aTFT LCDn/aOLEDSuper AMOLED

Functions

Audio SpeakerAlerts onlyBluetoothBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP68IP675 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/an/aTizen OS
Apps
Music

All Wearables