I have the AW6 with the 2nd gen hart rate sensor. Is the 3th gen hart rate sensor on the AW7, 8 and 9 worth upgrading?

I use the AW mostly for CrossFit and health checking

Apps I use are:

• Health
• Workoutdoors
• Athlytic
• AutoSleep
• Gentle Streak
• Training Today

Do i miss anything?

Or is it better for me to switch to Garmin for my needs? I just don’t know what to do anymore.

Thanks