Garmin Vivoactive HR vs. Garmin Fenix 5X vs. Polar A370 vs. Amazfit GTR vs. Apple Series 6

 
Vivoactive HR
Fenix 5X
A370
GTR
Series 6
 GarminVivoactive HRRemove Buy NowGarminFenix 5XRemove Buy NowPolarA370Remove Buy NowAmazfitGTRRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$250$699$179.95$199$399
Release20162017201720192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 daysUp to 12 daysUp to 3 days24 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205240 x240160 x 80454 x 454384 x 480
Size1.38 inches1.2 inches1.18 inches1.39 inches40mm
Touch
Typen/aNATFT LCDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM10 ATMWR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aBuild-inWatchOS 5
Apps
Music

All Wearables