Practice german articles declension numbers and adjectives. In opposition to Duolingo or Rosetta Stone, in Unlimited German you will work with texts from Wikipedia. This provides you with ENDLESS hours of practice with REAL life texts. Having to answer questions while you read will force you to understand the text as well.
This download is completely secure. Josep Mir has created Unlimited German Pro that falls into the Educational category. Over 100 users downloaded and set up the tool and the most recent update was on Jan 24, 2015.
Google Play shows that this application is rated 4.5 by its users. Get the free setup package of Unlimited German Pro 2.0 and take a look at users' reviews on Droid Informer. The app runs on Android devices 4.1 and above.