What I like most about MapDala is the unique idea behind it. MapDala is the only app of this kind (that I know of) that allows you to create beautiful works of art using maps and the nature elements you find on maps. And, drumrolls, NO ART EXPERIENCE IS NEEDED TO USE IT. That's why it fits me perfectly. If you look at the most popular apps on Google Play you'll barely find a few that truly have been built on a unique idea. Most of them are just variations of older or other apps (i.e. Facebook vs MySpace, Instagram vs Flickr, TikTok vs Youtube and so on) and the list could go on. That's why I like developers that take on a unique idea and try to build something beautiful around it.