独立したアプリ spotlight: 'TechniCalc' はクリーンなインターフェースを持つ総合的な計算機

Welcome to the Spotlight of Independent Apps.

TechniCalc is a fully functional calculator app equipped with all the necessary advanced features. It is not affected by outdated or clunky UI and is beautiful and user-friendly, suitable for mathematicians. Available on iPhone, iPad, and Mac.

Interface Features

Many advanced calculator apps are still stuck in the style of the 90s, but TechniCalc is different. Its beautiful interface scales well on iPhone, iPad, and Mac. It also supports both light and dark modes. Developers have improved two important interactions to make it user-friendly. While entering a formula, TechniCalc displays everything, but in other apps, it hides the number entered before pressing the plus key, for example. This makes it easy to read the formula. Additionally, the keyboard functions completely in both portrait and landscape orientations, so you don't need to rotate the device. This is done by grouping items in a submenu behind the button, allowing the interface to remain clean even with over 100 calculator buttons. For example, pressing the degree key displays a submenu showing arcminutes and arcseconds. Similarly, pressing the sin key displays the arcsine, and the same applies to other functions.

Mathematical Features

TechniCalc is equipped with basic calculation features.

Bracket square root, cube root, index, and logarithm Trigonometry (sin, cos, tan) Angle, radian, degree constant (π, e, and other 100+ physical constants)

It also has features such as a formula book, calculation history, built-in unit and currency conversion functions, and statistical mode.

For advanced mathematics, the following features are also supported.

Almost infinite numeric size - square root and logarithm of any base for factorials up to 1,000,000 Factorial, nPr, nCr, and gamma Hyperbolic trigonometry (sinh, cosh, tanh) Vector and matrix Complex numbers and imaginary series Sum and product Complex number multiplication and division Numeric integration and differentiation Binary, octal, and hexadecimal Programmer mode

Whatever a calculator needs, TechniCalc supports you.

TechniCalc Download

TechniCalc can be purchased once for $7.99 in the App Store and can be used without ads or subscriptions. Once purchased, there are no additional Apple Store sales or other issues.