Test oposición constitución ES is an Android app developed by Salvador Arnal Julián, designed for those who are preparing for the Spanish constitution exams. This free app has over 1300 questions, all compiled from real past exams. The app provides all the necessary information, so it does not require an internet connection to function.

The app offers several learning modes, including chapter-wise practice, complete exams (randomly generated or predefined), and a feature to track your progress with statistics. All questions are linked to the article they refer to, so you can easily check your answers. The app also offers the full text of the Spanish constitution.

One unique feature of this app is that it allows you to compete with other users to see who can answer the most questions in a row without making a mistake. Additionally, the app has non-invasive advertising, which does not hamper your practice sessions.

In conclusion, Test oposición constitución ES is a comprehensive and user-friendly app that provides excellent exam preparation for those studying for the Spanish constitution exams.