The app is completely safe for downloading. Appellante is the developer of Fysikken that can be found in the Educational category. Over 0,5K users downloaded the tool and its most recent update was launched on Apr 30, 2014.
The average user rating of this application is 4.5. It's free to get the installation package of Fysikken, also, you can read users' reviews on Droid Informer. The app runs on Android 4.0 and above.