If you are into the world of programming and want to learn one of the most popular languages of the moment, Javvy – Learn to Code in Java! + has everything you need to learn the basics of the Java language and understand some simple algorithms.
The app interface is well organized and offers students a complete experience. The quality of the material impresses with good teaching and the practice system is perfect to help the students and to deepen the knowledge learned at the end of each module.
Another plus is that the code does not have to be entered manually, which greatly improves the usability. The algorithms presented are ready and you can only edit certain sections that are part of the exercises.
The available content is not very thorough, which means that people who complete the modules only have a basic concept about the language and how to declare and use variables. Another caveat is that everything is in English, which makes the app unusable for anyone who doesn’t speak the foreign language.
Those who want to unlock the rest of the content must pay at least $ 6.49 through microtransactions. Other more complete packages are also available for $ 16.20 and $ 9.68 for $ 32.43. Taking into account the quality material, it’s easy to say that the prices offered by the app are very competitive.