Garmin Vivoactive HR vs. Garmin 645 Music vs. Diesel On Full Guard 2.5 vs. Apple SE (2022) vs. Apple Watch Ultra

 
Vivoactive HR
645 Music
On Full Guard 2.5
SE (2022)
Watch Ultra
 GarminVivoactive HRRemove Buy NowGarmin645 MusicRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowAppleSE (2022)Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$250$450$325$249$799
Release20162018201820222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days7 days4 daysNot yet36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color368 x 448 pixels
Resolution148 x 205240 x 240454x45440mm502x410 pixels
Size1.38 inches1.2 inches1.39 inches1.92 inches
TouchLTPO OLED Retina
Typen/aMIP

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter5 ATM
Ultraviolet Sensor
Water Resistance5 ATM5 ATM3 ATM10 ATM (100 Meters)

Notifications

Phone
EmailsWatchOS 8.1
Texts

Software

Operating Systemn/aWear OSWatchOS 9
Apps
Music

All Wearables