Im trying to learn Portuguese these days so I decided to download this app, to train a bit. This idea of keyboard is extremely smart. I love it. But I did pay the app quite a bit so I have a few things I would like solved. I think the keyboard is really slow and not responsive so its really disturbing. I type MUCH slower then I do with the normal apple keyboard. Please please please fix this.... And you should use the same police as the apple one, it feels nice to type with capital letters. You type more efficiently.