Calculus + transforms complex calculations into organized, reusable workflows through customizable calculation templates and step-by-step formula building. Key Features: β’ Create calculation templates with multiple sequential steps, each containing custom inputs and automated formula calculations β’ Build complex formulas using an intuitive visual interface with dedicated tabs for inputs, previous results, mathematical operators, and numbers β’ Organize your calculation workflows by reordering templates and steps through simple drag-and-drop functionality β’ Adapt to your preferences with dark/light mode support and professional interface design optimized for iOS Perfect for retail professionals, financial analysts, and anyone requiring systematic calculations with consistent accuracy and workflow efficiency.