Just another crappy CAD app that requires you to pay an ridiculous subscription to be able to utilize even the simplest functions, like measurements! How the hell are you supposed to draw accurately if you can’t input specific sizes? I would like to be able to try out the full program without having to sign up for some thing first and would pay for an app that has decent functionality for CAD drawing. However, I cannot stand the subscription business model that so many of these greedy companies are going to nowadays and I refuse to “register” to be able to try an app! I want to be able to purchase the app if I want it and use it on my device forever. I don’t want to be held hostage by a subscription program that will tangle up my files if I end the subscription. I have been burned in the past by using such programs and it just leaves me completely disgusted with the entire subscription software model!