iCheckList Lite

All I've been able to do is create one list that it wants me to exit over and over again. I make new lists and when I try to add something to the list all that opens is the old list. This is essentially useless. Even if it made more than one list, which it does not, it's still of no use. The list has no reminder do what good is it at all? I'm getting tired of trying new apps that mostly turn out like this one-useless.

I like the feature which assigns different colors to different priorities: this is the feature for which I'm giving this rating. I hope that the app gets more features building on more ways to prioritize: like the ABC technique: priority display is a weakness in many apps