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. 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 perform both arithmetic and scientific calculations. You can also re-en...