The latest update of Photo,Video Locker-Calculator was released on Jun 8, 2018 and the app was downloaded by over 5M users. There are advertisements in this application. A number of users installed the app on their Samsung and HTC devices.
A free .apk installation package of Photo,Video Locker-Calculator 11 is available from Droid Informer and you can have a look at users' reviews on this site. Prepare 4 MB of free space on your device for this app setup package and take into account that it runs on Android 4.0.3 and above.
Some users note that you can experience the strong points of the app that are a good design, good performance and useful features. As users indicate, the main disadvantage of this application is too many ads.