I write this review hoping that one of the guys or girls responsible read this. This app is just pathetic. As an app developer and a rocket scientist graduate Im more than interested in an app like Earth Now. Instead of a solid framework for future datasets and maybe even data import functionalities I get an unstable, buggy, unfinished and total inconsistent and usability-wise catastrophic application. Honestly you have to decide what you want. Either an application for the general public (the for heavens sake make it work and easier to use - whats with these ridiculous buttons which do different things at different times? Oh you know one I mean!) or one for educational purposes i.e. students. Then please include possibilities worth being an app and not just a fancy 3D visualisation of 7 datasets calling it "animated". If you reading this are the guy who hired your developer (I doubt this was done by a team) please PLEASE either kick his butt to do his job right or hire someone else. Ever rocket science student with a few months of iOS development experience can get you better results. How about a professional, youve got money, for Marss sake! If you reading this are the actual developer: great job!