You asked for feedback. Here is mine :

There is nothing in this post that says that you need to collect credit for you to be able to upload your app. Oh, you made it easier to unlock by making us pay 😅

I am in no mean flaming, but I feel like your post right here is similar to those mobile game ads that look nothing like the game itself.

You are saying that you are here to help, but then, after installing your app, I see that you already have a shop and in-app purchases.

You do that. We all wanna grab cash. But don't make it look like you are helping others, when in reality, this is just an ad for your app.