Garmin Vivoactive HR vs. Apple Watch Series 2 vs. Garmin 645 Music vs. Garmin Fenix 5X vs. Apple Watch 7

 
Vivoactive HR
Watch Series 2
645 Music
Fenix 5X
Watch 7
 GarminVivoactive HRRemove Buy NowAppleWatch Series 2Remove Buy NowGarmin645 MusicRemove Buy NowGarminFenix 5XRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$250$269$450$699$429
Release20162016201820172021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days18 hours7 daysUp to 12 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205340 x 272 or 390 x 312240 x 240240 x240396 x 484
Size1.38 inches1.5 inches or 1.65 inches1.2 inches1.2 inches1.9 inches
Touch
Typen/aAMOLEDMIPNAMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5ATM5 ATM10 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSWatchOS 8
Apps
Music

All Wearables