1. It's helpful but there is many mistakes on the translations, there is a lot of Spanish words nobody uses anymore (at least not in latin america) and I found a few in Deutch translation to Spanish are wrongNo grafics only letters.. it is very boring to learn with this app.
2. I love this so muchMuy diseñada muy buena para tener todos los conocimientos necesarios para ablar aleman.
3. Sorry.Excellent app.