Polar V800 vs. Polar A360 vs. Motorola Moto 360 (1st Gen) vs. Xiaomi Mi Band 3 vs. Xiaomi Mi Band 4

 
V800
A360
Moto 360 (1st Gen)
Mi Band 3
Mi Band 4
 PolarV800Remove Buy NowPolarA360Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowXiaomiMi Band 3Remove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$470$200$150$44.95$25
Release20142015201420182019

Activity & Fitness

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

Battery

Duration13 hours to 30 days12 days1 day20 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 80320 x 260128 x 80120x240
Sizen/a1.18 inches1.56 inches0.78 inches0.95 inches
Touch
Typen/an/aLCDOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMWR30IP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearAMAZFIT OS
Apps
MusicNA

All Wearables