Garmin Fenix 3 vs. Fitbit One vs. Polar A370 vs. LG G Watch R vs. Xiaomi Mi Band 4

 
Fenix 3
One
A370
G Watch R
Mi Band 4
 GarminFenix 3Remove Buy NowFitbitOneRemove Buy NowPolarA370Remove Buy NowLGG Watch RRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$500$100$179.95$300$25
Release20152012201720142019

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks10-14 daysUp to 3 days2 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218n/a160 x 80320 x 320120x240
Size1.2 inchesn/a1.18 inches1.3 inches0.95 inches
Touch
TypeChroma LEDOLEDTFT LCDP-OLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMSplast ResistantWR30IP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearAMAZFIT OS
Apps
Music

All Wearables