chess dual n-back app

Hello everyone! 

I am an amateur app developer and I was thinking about making an app that combines chess and dual n-back in one! So, before starting the development of this app I wanted to check how many in the chess community actually know what dual n-back is? So if you know what dual n-back is and would be interested in this kind of app let me know. If you don't know what dual n-back is but have just googled it from reading this post and you are interested in this app then please also post a comment here! 

If many people comment and show interest then I will feel much more motivated to quickly finish the app for you! 

Hello

I discovered dual n-back a few days ago and I was wondering if practicing it can improve my play at chess.

I would be interested in testing such an application, anyway.

    Jerome

Yes, if you check out my new post about the app you can actually see that I finished the game. It is called "Brain training chess" and it is available on iOS.