CalcMadeEasy Pro is a versatile app which makes it easy to do financial planning/decision making, scientific/mathematical calculations, unit conversions, and to make notes. It's like 4 apps in 1 at one low price, no extra packages to purchase later. Once you start using this, you won't go to other calculator. Whether you are a casual user, school/college student, in the finance industry, or in the market for car/home, it will always help you. It has an easy-to-use tab-based interface for easy navigation, built-in auto-note-taking capabilities which will automatically record your calculations.