Calculator+ Simple Math vs Calcova

Calculator+ is a clean, fast calculator for everyday math. It is built to feel simple, trustworthy, and lightweight, with no account, no ads, and no cloud dependency. Use it for quick totals, homework checks, shopping math, percentages, decimals, and more capable calculations when you need them. Calculator+ keeps the focus on the calculation, with a modern interface that works well in light or dark mode. Features: - Basic arithmetic: addition, subtraction, multiplication, and division - Correct operator precedence for natural expressions - Parentheses, decimals, percent, sign toggle, and backspace - Local calculation history you can reuse - Scientific mode with sin, cos, tan, square root, powers, logarithms, pi, and e - Light, dark, and system appearance modes - Haptic feedback setting - Local-first design with no account required Calculator+ is designed as a premium everyday utility: calm, readable, responsive, and private by default.

Calcova – Scientific Calculator & Math Solver Calcova is a fast, modern scientific calculator app for students, engineers, and power users who need accuracy, speed, and clarity in everyday and advanced calculations. Built with a clean SwiftUI interface, Calcova lets you solve complex expressions instantly with full support for parentheses, operator precedence, nested functions, powers, percentages, logarithms, constants, and trigonometric functions—all in a smooth, responsive experience. Whether you’re solving homework problems, performing engineering calculations, or handling quick daily math, Calcova delivers a reliable, distraction-free calculation workflow. Key Features (Free) * Full scientific calculator with advanced expression parsing * Supports parentheses, percentages, powers, roots, and nested functions * Scientific functions: sin, cos, tan, sqrt, e, log, ln, 1/x, factorial, absolute value and more. * Live expression preview for real-time calculation feedback * Persistent calculation history for quick reference * Degree & radian mode switching * Precision control for accurate results * Smooth gestures, tactile haptics, and a modern dark-first UI Calcova Pro (Premium Upgrade) Unlock advanced tools designed for power users and professionals: * Inverse trigonometric functions (asin, acos, atan) * Extended precision mode for high-accuracy calculations * Expanded factorial and advanced computation support * Smart history tools with search, pinning, and favorites * Reusable formula library for recurring calculations * Premium UI themes: Midnight Glass, Neon Graphite, Sunset Ember. Subscription & Billing Calcova Pro is available via auto-renewable subscriptions powered by StoreKit. Includes: * Easy subscription management * Transparent pricing details in-app * Restore purchases support across devices Why Calcova? Calcova is designed for users who want more than a basic calculator. It combines a scientific calculator, expression engine, and productivity tool into one streamlined app - helping you calculate faster, reduce errors, and stay focused. Terms of service: https://calcova.saposs.com/terms-of-service