Get the setup package of Marbel Rumus Fisika SMP 1.3 that is completely free and take a look at users' reviews on Droid Informer. The app runs flawlessly on Android 2.3 and above. It's safe to download this application. The tool was originally developed by Educa Studio and it is listed among the Educational category.
Over 50K users downloaded and installed Marbel Rumus Fisika SMP and its latest update was on Aug 28, 2015. Users rated the app 4.3 on Google Play. Advertisements are a part of this application.