Calculator Smart vs The Calculator Pro·

Calculator Smart is the most powerful and precise calculator for iPhone, iPad, and Apple Watch — built for everyday math and advanced scientific computations alike. Whether you need a quick percentage or a complex nested equation with parentheses, Calculator Smart handles it all with a clean, modern interface and lightning-fast big buttons. Scientific & Standard Modes • 30+ scientific operations including trigonometry, logarithms, and more • Degrees and Radians support • Parentheses and nested parentheses for complex equations • Output in Decimal or Scientific Notation (mantissa/exponent) Intuitive Input • Slide to delete wrong digits instantly • Double-tap or long-press to Copy & Paste results • Full External Keyboard support (Bluetooth & Smart Keyboard) • Three-digit grouping with locale-specific decimal and thousands separators Cross-Platform & Widgets • Apple Watch app with Complication shortcuts • Lock Screen Widget — calculate without unlocking your device • Messages Extension — share results directly in conversations • Multitasking: Slide Over and Split View (iPad) Personalization • Colorful skins to match your style • Custom App Icons that match your chosen skin • Button sound feedback for a satisfying tactile feel Universal Purchase — buy once, use on all your Apple devices. Download Calculator Smart for FREE today!

Download now the best basic calculator with simple features and big buttons for your daily calculations in your iPhone or iPad. No subscriptions, it is for free. Main features: * Calculator 7 in 1 * Basic, scientific, converters for Currency, Distance, Weight, Time and Data * Choose between the Basic or Scientific mode just by rotating your device * Historical records of all your operations done in your screen * Divided view to allow multitasking (iPad) * Operate using degrees or radians * Edit ecuations * Memory bank * Themes to customize your calculator as you wish * intuitive and exclusive design EDIT EQUATION You can edit as many digits as the ones from the current equation. You can drag the cursor with your finger. LIST OF MATHEMATICAL OPERATIONS Addition, subtraction, division, multiplication and percentages Powers and roots Scientific notation Power of e, powers of base 10 and inverse powers Neperian and decimal logarithms Sine, cosine and tangent Secant, cosecant, cotangent Hyperbolic sine, hyperbolic cosine, hyperbolic and tangent Inverse function, introduction of a random or factorial number What are you waiting for to download it? It’s FREE!!!