Calculator: Scientific, Unit Converter & Floating Mode! Experience the most versatile free calculator app designed with a sleek, modern interface. Whether you need a simple calculator for daily math or a powerful scientific calculator for complex problems, this app adapts to your needs. Switch seamlessly between Light and Dark modes to match your style, and multitask like a pro with our unique Floating Calculator feature! Why this is the best Calculator App: Basic calculator for students, engineers, and everyday users, this app functions like a physical calculator but adds digital power. It combines a unit converter, smart calculation history, and an intelligent After Call screen to boost your productivity. Simple Calculator can turn into a scientific calculator, allowing you to calculate more complex equations such as quadratic equations, sine, cosine, and tangent. Using this calculator app, you can perfor...