Which drawing app do you use on iPad? Join the survey here - https://forms.gle/A6q7H94BUnvT6uRJ6

I will publish the results of the survey in 2 week's time.

Version 2.1 of Clip Studio Paint is now available.

If you went with the one time purchase of version 2.0 in March 2023, there won't be any upgrades for you since that license is locked to version 2.0. To upgrade to the new version requires purchase of the Upgrade Pass. So maybe the $0.99/month subscription plan may be worth it after all.