This is a free version of Interactive Matrices PRO", if you want the ad free version search in the android store for "Interactive Matrices PRO".
The tool is totally secure for downloading. This application has been originally designed by FORMULAS.XYZ and it is related to the Educational category. The latest update of Interactive Matrices was launched on Nov 28, 2016 and the app has been set up by over 0,5K users.
The tool was rated 4.7 on Google Play. Adverts are a part of this application. Take the opportunity to get the installation package of Interactive Matrices 2.2 for free and check out users' reviews on Droid Informer. The app is created for Android 4.1 and above.