MIT App Inventor is a free alternative software for creating Android native apps. If you want to build a highly personalized and highly interactive app, and if at the same time you’re not fan of coding and bug fixing. MIT App Inventor is the right solution for you. If you want to build a highly personalized and highly interactive Android app, and if at the same time you’re not fan of coding and bug fixing. MIT App Inventor is the right solution for you. Actually, although its graphical puzzle like modules builder seems less interesting for creating basic instructions -that can built a few lines of codes-, the approach appears very practical as actions and parameters that revolves around modules increase