Garmin Vivofit 3 vs. Polar A370 vs. Polar Loop vs. Garmin Instinct

 
Vivofit 3
A370
Loop
Instinct
 GarminVivofit 3Remove Buy NowPolarA370Remove Buy NowPolarLoopRemove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$100$179.95$100$300
Release2016201720132018

Activity & Fitness

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

Battery

Duration1 yearUp to 3 days5 days14 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution64 x 64160 x 80NA128 x 128
Size0.55 inches1.18 inchesNA0.9 inches
Touch
Typen/aTFT LCDLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMWR302 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNA
Apps
Music

All Wearables