Hi, welcome to the Calculus – All in One Calculator and Converter testing family

We are happy to inform you about our newest Android Mobile App “Calculus – All in One Calculator and Converter" which has more than 80 Mathematical, Scientific, Business, Financial Calculators & Converters. We are looking for some beta testers to contribute to improving the App. Some of the highlights of the program are as follows: - Open for Android only - Prizes/Rewards and Giveaways to testers We will be grateful if you became our beta tester and give us your valuable feedback to improve the experience. Please follow this link to enroll as a Beta tester for our App. https://goo.gl/EjWTwb