ARRP - Arsenic Risk Reduction is a free Android application developed by ZamZamIT. It is categorized under Business & Productivity and aims to collect arsenic values of tube well water and send it to the server. The application's full life cycle involves the tester entering tube well information along with test information. The data is then approved by a Sub Assistant Engineer or Assistant Engineer. After approval, 10% of the data will be tested by a Mechanic, who will only provide test information. Following this, 2% of the data will be physically tested by a Sub Assistant Engineer or Assistant Engineer, and 1% will be tested in a lab. The application will automatically collect the location and store it on the server.