Release Notes

Light, dark – and a new starting point ✨

This version lets you choose the appearance freely and decide what the app starts with.

New:

• Appearance: The interface can be set to light or dark, or follow the system (Settings / Appearance)
• QuickCalc as start window: The app can start directly with QuickCalc (Settings / General / Startup mode)

Improvements:

• Clearer log window: Entries can be filtered by level, and all lines can be shown instead of only the last hundred
• Smaller fixes and improvements under the hood

Thank you for using FormulaCalculatorPro – we look forward to your feedback!

Welcome, Dutch! 🇳🇱

FormulaCalculatorPro now speaks one more language – and voice control comes along for the ride.

New:

• Dutch localization: The entire app is now available in Dutch – menus, labels, messages and all example formulas
• Voice control in Dutch: Operators and spoken numbers are recognised reliably, just as in the other languages

FormulaCalculatorPro is now at home in five languages: German, English, Spanish, Italian and Dutch. Thank you for all your feedback!

New design & more comfort ✨

This version brings a fresh look, more customization options and even better voice control.

New:

• New app icon: FormulaCalculatorPro has received a fresh, modern icon
• Time-based purchase: Try the app free for 7 days – after that the one-time purchase is required
• Accent colors: You can now freely choose the app color (Settings / Appearance)
• Extended voice control: Speech recognition now also understands Italian and Spanish – including operators and spoken numbers
• What's New window: On the first launch after an update this window appears once; reopen it any time under Settings / About

Improvements:

• Tidied-up settings: The “Database” tab has been removed; the app now manages its storage location automatically
• Simplified logging: Logs are now always kept in the default location
• Various small fixes and under-the-hood improvements

Thank you for using FormulaCalculatorPro – we'd love to hear your feedback!

A smoother experience ✨

This version brings a noticeably smoother experience: instead of separate windows, everything now happens right in the main view. Working with the app feels more fluid and focused.

New:

• Inline workflow: Quick Calculator, formula editor and category manager now open directly in the main view instead of separate windows
• Voice control extended: Now fully available in all four languages (German, English, Italian, Spanish)

Improvements:

• A cleaner, more consistent look across all toolbars
• Improved switching between views
• Various small fixes and under-the-hood improvements

Thank you for using FormulaCalculatorPro – we'd love to hear your feedback!

New Features 🚀

New:

• In-App Purchase: FormulaCalculatorPro is now available as a free version with optional upgrade to the full version
• Spanish Localization: FormulaCalculatorPro is now fully available in Spanish

Improvements:

• Various improvements for even more stability and usability

Enjoy this update!

Usability & Design 🎨

New:

• Website Integration: Direct link to FormulaCalculatorPro website in the About dialog and Settings
• Color-Coded Syntax Highlighting: Mathematical functions are now color-coded for better readability in the formula editor
• Italian Localization: FormulaCalculatorPro is now fully available in Italian

Improvements:

• Optimized Input Normalization: Inputs like "1, +" are automatically corrected to "1 +" – formatting is also automatically adjusted for functions
• Voice Input Stability: Fixed crash that occurred when using voice input without a connected microphone

Enjoy the update!

Initial Release! 🎉

FormulaCalculatorPro is your professional scientific calculator for macOS with powerful features for mathematics, physics, and engineering.

Main Features:

• QuickCalc: Fast calculations with automatic suggestion list
• Formula Editor: Create and save complex mathematical formulas
• Categories: Organize your formulas clearly by topics
• Variable System: Define variables and use them in your formulas
• Voice Input: Dictate your calculations in 2 languages (German, English)
• Import/Export: Backup and share your formulas and variables
• Multilingual: Fully localized in German and English

Scientific Functions:

• All standard arithmetic operations (+, -, ×, ÷, ^)
• Trigonometric functions (sin, cos, tan, asin, acos, atan)
• Logarithms (log, ln, log2)
• Roots and powers (sqrt, cbrt, pow)
• Statistical functions (min, max, avg, sum)
• Physical constants (π, e, c, h, G, and many more)

Welcome to FormulaCalculatorPro!