Polar Loop 2 vs. Garmin Chronos vs. Garmin Fenix 5X vs. Garmin Vivoactive 3 vs. Polar A370

 
Loop 2
Chronos
Fenix 5X
Vivoactive 3
A370
 PolarLoop 2Remove Buy NowGarminChronosRemove Buy NowGarminFenix 5XRemove Buy NowGarminVivoactive 3Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$120$1500$699$299$179.95
Release20152018201720172017

Activity & Fitness

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

Battery

Duration8 days (without notifications)8 daysUp to 12 days7 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a218 x 218240 x240240 x 240160 x 80
Sizen/a1.2 inches1.2 inches1.2 inches1.18 inches
Touch
TypeLEDMIPNAMIPTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM10 ATM10 ATM5 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OS
Apps
Music

All Wearables