The latest update of the app was launched on Nov 16, 2014 and this application was downloaded by over 1M users. Adverts are a part of Screenshot Free. This application is very popular among Samsung and Lenovo users.
Download the latest .apk file of Screenshot Free 1.2.0 for free and have a look at users' reviews on Droid Informer. You will need 455 KB of free disk space to install the app which is created for Android 2.2 and higher.
As users indicate, you can notice such a plus of the app as a clean interface.