Welcome to Calculator Master, your go-to tool for everyday math. Its clean, intuitive interface is built to handle all your calculation tasks with ease. Enjoy everything from basic and scientific calculations to currency and unit conversions, plus handy features for tips, taxes, and discounts. The basic calculator covers four essential operations, while the scientific version adds advanced functions like square roots, parentheses, percentages, and trigonometry. You can also convert a wide variety of units—length, weight, area, volume, time, and data size—and access real-time exchange rates for over 150 currencies. Quickly figure out tips, discounts, and taxes with dedicated tools. Designed for clarity, the app features large buttons and adjustable precision to fit your needs. Streamline your daily math with Calculator Master!

Key Features of Calculator Master:

- Basic & Scientific Calculator:

- Handles addition, subtraction, multiplication, and division.

- Performs scientific calculations including square roots, parentheses, percentages, trigonometry, exponents, and logarithms.

- Edit expressions easily with a movable cursor.

- Recovers your last calculation even if you close the app by mistake.

- Keeps a history log for copying and pasting previous results.

- Unit Conversion:

- Converts between units for length, weight, area, volume, time, and data size.

- Works offline as your everyday math assistant.

- World Currency Conversion:

- Supports 150+ currencies for quick conversions.

- Convert up to four currencies at once.

- Updates exchange rates in real time automatically.

- Tip Calculator:

- Instantly computes the total bill, tip amount, and share per person based on your bill total and tip percentage.

- Option to include tax in the calculation.

- Easily split and share the bill with friends.

- Discount & Tax Calculator:

- Finds the final price after discount by entering the original price and discount rate.

- Shows how much you save in a clear, visual way.

Additional features:

- Clean, user‑friendly layout with large buttons and optional haptic feedback.

- Adjustable decimal places and rounding precision.

In Summary:

Calculator Master is a flexible, all‑in‑one app for daily calculations. Its basic and scientific calculators handle everything from quick arithmetic to advanced math. The unit converter simplifies switching between measurement systems, and the currency tool gives you accurate, up‑to‑date exchange rates. Splitting bills, calculating tips, and working out discounts or taxes becomes straightforward and hassle‑free. With a thoughtful design and customizable settings, Calculator Master is an essential everyday companion. Download now and make your calculations simpler!