"Calzy is a beautiful Apple Design Award winning modern calculator for your everyday use. It helps you perform your day to day mathematical calculation in a more elegant way. One of its novel features is "Memory Area" - where you can store multiple numerical values and reuse it across multiple calculating sessions with a simple drag and drop interaction.
Along with calculation history, It has a unique bookmarking feature - Where you can you save any of your calculation with date and title for your future reference. Calzy 3 can spell out the calculation result in English & 65 other languages.
It is designed to look gorgeous on your iPhone, iPad and Apple Watch. It is powered by all the latest iOS technology like Drag and Drop (for both iPhone & iPad), 3D Touch, Face ID and much more."