Polar Loop 2 vs. LG Watch Urbane 2 vs. Polar A370 vs. Xiaomi Mi Band 3 vs. Garmin Forerunner 45

 
Loop 2
Watch Urbane 2
A370
Mi Band 3
Forerunner 45
 PolarLoop 2Remove Buy NowLGWatch Urbane 2Remove Buy NowPolarA370Remove Buy NowXiaomiMi Band 3Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$120$300$179.95$44.95$199
Release20152015201720182019

Activity & Fitness

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

Battery

Duration8 days (without notifications)NAUp to 3 days20 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a480 x 480160 x 80128 x 80208 x 208
Sizen/a1.38 inches1.18 inches0.78 inches1.04 inches
Touch
TypeLEDP-OLEDTFT LCDOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATMNAWR305 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearBuilt-in
Apps
Music

All Wearables