A scientific calculator with unit converter and calculations log.

The 1st full 3D house modeling tool for Android !!
"one of the top 50 phone apps"- the guardian (18.4)

* NO ADS * just enjoy and share 3D models

BuildApp is a very easy and intuitive 3D house modeling tool for designing, visualizing and managing your house in 3D.
Make your home remodeling project better visualized for your workers, your clients and you.
Get automatic calculations of the house surfaces, areas, doors etc. !!

Lightest and most useful FREE Android optimizer App.

Complete and easy file manager for files and folders, with dual page view for fast transfers. Dual explorer allows you to easily browse the SD card.