Huawei Fit vs. Garmin Vivofit 3 vs. Garmin Vivosmart vs. Polar Loop 2 vs. Garmin 645 Music

 
Fit
Vivofit 3
Vivosmart
Loop 2
645 Music
 HuaweiFitRemove Buy NowGarminVivofit 3Remove Buy NowGarminVivosmartRemove Buy NowPolarLoop 2Remove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$130$100$170$120$450
Release20162016201420152018

Activity & Fitness

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

Battery

Duration6 days1 year7 days8 days (without notifications)7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution208 x 20864 x 64128 x 16n/a240 x 240
Size1.04 inches0.55 inches1.41 inchesn/a1.2 inches
Touch
TypeMemory LCDn/aOLEDLEDMIP

Functions

Audio Speakern/a
Clock
Phone 5 ATM
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM5 ATM2 ATM5 ATM

Notifications

Phone 5 ATM
Emails
Textsn/a

Software

Operating Systemn/an/an/an/a
Appsn/a
Musicn/a

All Wearables