TechniCalc Calculator

TechniCalc is every bit functional as it is beautiful.

The modern interface that makes a clean break from traditional pocket calculators. Equations are entered in a natural way, adhering to every detail of hand-written maths.

The advanced maths engine also makes this the only calculator you’ll ever need.

◉ FEATURES

▸ Runs on iPhone, iPad, and macOS – with an Apple Watch companion
▸ Dark mode
▸ Supports split screen and wireless keyboards
▸ Shows the full equation as you type
▸ Basic calculations (+, -, ×, ÷, %)
▸ Brackets
▸ Square and cubic roots
▸ Exponents and logarithms
▸ Trigonometry (sin, cos, tan)
▸ Degrees, radians, and gradians
▸ Constants (pi, e, and over 100 other physical constants)
▸ Formula book and equations
▸ Calculation history
▸ Unit converter
▸ Statistics mode

◉ ADVANCED MATHS

▸ Almost unlimited number sizes – over 1,000,000 factorial
▸ Square roots and logarithms with any base
▸ Factorial, nPr, nCr, and gamma
▸ Hyperbolic trigonometry (sinh, cosh, tanh)
▸ Vectors and matrices
▸ Imaginary and complex numbers
▸ Series sums and products
▸ Numerical integration and differentiation
▸ Binary, octal, and hexadecimal
▸ Programmer mode

◉ EQUATION SOLVERS

▸ Quadratic
▸ Cubic
▸ Systems of 2 and 3 linear equations
▸ Root finder

A new hint tooltip will show depending on where the cursor is. For variables and constants, it’ll show their value. When editing within equations, you’ll see the symbol you’re currently filling in

The look and feel of the keyboard has been improved with more fluid animations throughout, and two new options to allow you to toggle sounds and haptics. The layout has also been optimised for Stage Manager

The unit converter now allows searching for units

Equations can now be copied as either LaTeX or MathML

The UI for defining symbols – used within the add constants and add equation pages – has been made more user friendly

The matrix functions transpose, trace, and reduced row echelon forms are now available to use, and can be accessed by pressing and holding on the matrix button

The mixed fraction button is gone in favour of typing a number followed immediately by a fraction. Likewise, modulo has been removed and now just uses the percent symbol to match most programming languages

The x button will automatically appear when you are inside a summation, product, differential, or integral. Otherwise, it is available by pressing and holding on the summation button

Note: some data loss will occur in this update. This is needed to support the new features, and it not being feasible to migrate old data. Sorry for the inconvenience!