Calculator Plus - PRO

Calculator Plus - PRO is a fast, precise calculator app built for everyday math, business tasks, and study. It combines a clean, large-key interface with pro-level tools to boost productivity. Key features include basic and scientific functions with parentheses and real-time results, percentage and tax helpers for quick discounts and tips, and a full history with editable entries and memory keys. Designed for efficiency, it supports copy and share, customizable themes, and works offline for privacy-friendly calculations. Ideal for students, accountants, shoppers, and anyone who needs a reliable scientific calculator and percentage calculator in one. Core features at a glance: scientific calculator functions, percentage and tax modes, calculation history and memory, customizable layout and themes, offline calculator with fast performance, productivity-focused utilities.