Garmin Vivoactive HR vs. Polar Loop 2 vs. Garmin Fenix 5X vs. Xiaomi Mi Band 3 vs. Amazfit GTR

 
Vivoactive HR
Loop 2
Fenix 5X
Mi Band 3
GTR
 GarminVivoactive HRRemove Buy NowPolarLoop 2Remove Buy NowGarminFenix 5XRemove Buy NowXiaomiMi Band 3Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$250$120$699$44.95$199
Release20162015201720182019

Activity & Fitness

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

Battery

Duration13 hours to 8 days8 days (without notifications)Up to 12 days20 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205n/a240 x240128 x 80454 x 454
Size1.38 inchesn/a1.2 inches0.78 inches1.39 inches
Touch
Typen/aLEDNAOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATM10 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aBuild-in
Apps
Music

All Wearables