Calculator: Clever Calc

Need a number now? Clever Calc is a modern calculator built for real life — school, work, shopping, and quick decisions — without clutter.

Switch between Standard, Engineering, and Scientific modes in one tap. Get clean results, digit grouping, memory keys, and a history of your last calculations stored only on your phone.

Go further with 23 built-in tools: currency and unit converters, temperature, BMI, a percent and sale-price calculator, tips and bill split, tax, loan payment, age and date difference, and number bases. One app for math and everyday conversions.

Comfortable to use every day: light and dark themes, optional haptics, copy and paste, keep-screen-on, and adjustable precision. Works offline. No account required.

This app may show ads. Download Clever Calc and get answers in a second.