Calculator Pro: Sci & Basic

Calculator Pro: Sci & Basic is a fast, clean and modern calculator that adapts to the way you hold your phone. Hold it upright for a simple basic calculator. Turn it sideways and it becomes a full scientific calculator. You can also switch between the two anytime with one tap. No clutter. No internet needed. Just a calculator that feels great to use every day. AUTOMATIC BASIC + SCIENTIFIC MODES • Portrait: a simple basic calculator for everyday math • Landscape: a powerful scientific calculator, automatically • One-tap button to switch between Basic and Scientific at any time • Your expression and result are kept when you rotate or switch modes BASIC CALCULATOR • Addition, subtraction, multiplication, division and percentages • Live result preview while you type • Swipe the display to delete the last digit • Thousands separators and auto-sizing numbers for easy reading • Correct order of operations and repeat "=" for repeated calculations • Clear messages for errors like division by zero SCIENTIFIC CALCULATOR • Trigonometry: sin, cos, tan and their inverse functions • Hyperbolic functions: sinh, cosh, tanh • Logarithms and exponents: ln, log, log2, eˣ, 10ˣ, xʸ • Powers and roots: x², x³, √, ∛, ʸ√x • Factorial, absolute value, reciprocal, modulus and random numbers • Constants π and e, parentheses and the Ans key • Switch between DEG, RAD and GRAD angle modes • 2nd key for alternate functions • Accurate results, so 0.1 + 0.2 gives 0.3 SMART EXTRAS • Calculation history: tap to reuse, long-press to copy, swipe to delete • Memory keys: MC, MR, M+ and M− • Copy results with a long-press on the display • Light, Dark, AMOLED black and System themes • Choose your favorite accent color • Optional haptic feedback and sounds • Keep-screen-awake option and adjustable decimal precision DESIGNED FOR EVERYONE • Smooth animations and large, easy-to-tap keys • Works with screen readers and large text sizes • Works great on phones, tablets and foldables PRIVATE BY DESIGN • Works completely offline • No tracking • No account or sign-up • Does not collect your personal data • History and settings stay on your device only Whether you are a student solving homework, an engineer checking a formula, or just splitting a bill, Calculator Pro: Sci & Basic gives you the right calculator at the right moment. Download it today and make it your everyday calculator. Questions or feedback? Contact us at [[email protected]].