Polar A360 vs. Xiaomi Mi Band 2 vs. Apple Watch Series 2 vs. Garmin Vivoactive 3 vs. Garmin Forerunner 45

 
A360
Mi Band 2
Watch Series 2
Vivoactive 3
Forerunner 45
 PolarA360Remove Buy NowXiaomiMi Band 2Remove Buy NowAppleWatch Series 2Remove Buy NowGarminVivoactive 3Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$200$23$269$299$199
Release20152016201620172019

Activity & Fitness

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

Battery

Duration12 days20 hours18 hours7 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 80n/a340 x 272 or 390 x 312240 x 240208 x 208
Size1.18 inches0.42 inches1.5 inches or 1.65 inches1.2 inches1.04 inches
Touch
Typen/aOLEDAMOLEDMIPLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR30IP675ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OSBuilt-in
Apps
Music

All Wearables