Apple Watch Series 3 vs. Polar M400 vs. Fossil Q Reveler vs. Garmin Vivosmart vs. Xiaomi Mi Band 2

 
Watch Series 3
M400
Q Reveler
Vivosmart
Mi Band 2
 AppleWatch Series 3Remove Buy NowPolarM400Remove Buy NowFossilQ RevelerRemove Buy NowGarminVivosmartRemove Buy NowXiaomiMi Band 2Remove Buy Now

Basic Info

Suggested Price$329$200$125$170$23
Release20172014201520142016

Activity & Fitness

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

Battery

Duration18 hours8 hours to 30 days7 days7 days20 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution340 x 272 or 390 x 312n/an/a128 x 16n/a
Size1.5 inches or 1.65 inchesn/an/a1.41 inches0.42 inches
Touchn/a
TypeAMOLEDn/an/aOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMIP675 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/an/an/an/a
Apps
Music

All Wearables