The app was originally developed by Mobilicidade and it refers to the Tools category. São J. Campos was downloaded and set up by over 100K users and the latest stable update was on Sep 15, 2020. Google Play shows that this application is rated 3.4 by its users.
It's free of charge to get the installer of São J. Campos, also, you can take a look at users' reviews on Droid Informer. The app works fine on Android 4.4 and higher. This download is completely secure.