App for Indoor Climbing

I was woundering that there is no app for indoor climbing

as you can see

it must be possible to count the routes I was climbing during the activity

Is there any app?
Or GARMIN can you please provide this as a new app?
  • I am still wondering why the Fenix5 does not have access to the Garmin climbing app.  I have been using the climbing app on my fenix 6 for a few years now but my son still can't get it on his fenix5.  Is there any explanation for this besides garmin wanting us to buy new hardware?