$20 to get the latest app version! – Teleprompt+ 3 Review

I've used Teleprompt+ for years and today I went to use it and received a warning that the app needed to be updated. WHAT THE HOLY HECK! The update cost $20! There certainly weren't $20 in new features. What will the next update cost me?
Review by Shane_R on Teleprompt+ 3.