RedCrab Calculator
iOS Universel / Utilitaires
The RedCrab Calculator is an efficient and powerful tool designed for students, engineers, professionals, and everyday users. Whether you're handling simple daily expenses or complex engineering algebra, it provides a precise and lightning-fast calculation experience. Combining an elegant modern UI with a robust calculation engine, every tap is a seamless experience.
Key Features:
- Basic & Advanced Calculations : Flawlessly supports basic arithmetic alongside advanced scientific functions including trigonometry (sin, cos, tan), logarithms (log, ln), exponents (^), roots (ⁿ√x), and modulo (%).
- Smart Expression Parsing : Supports nested parentheses and long expression inputs. It strictly follows mathematical order of operations, displaying exactly what you calculate to ensure accuracy in complex equations.
- History & Result Reuse : Automatically saves your calculation history. The dedicated "Ans" button allows you to instantly recall your last answer, making multi-step calculations a breeze.
- High-Precision Display : Optimized large number display logic supports showing more significant digits, eliminating the frustration of forced and hard-to-read scientific notation.
- Dark Mode & Modern UI : Native support for Dark Mode to protect your eyes. Carefully tuned button layouts, smooth highlight touch feedback, and dynamic font scaling deliver an ultimate user experience.
- VIP Privileges : Unlock VIP membership to enjoy a pure, ad-free, immersive calculation experience, along with access to exclusive premium features.
Scientific Calculator: Making numbers clearer and calculations smarter.
Quoi de neuf dans la dernière version ?
- New : Introduced VIP membership feature for a pure, ad-free calculation experience.
- New : Added input history saving, "Ans" result reuse support, and smooth button highlight effects.
- New : Full support for Dark Mode, making night-time usage easier on the eyes.
- Optimized : Refactored the calculator's UI layout, optimizing dynamic font sizing and button visual styles.
- Optimized : Improved large number result displays to show more digits and reduce forced scientific notation.
- Fixed : Resolved issues with negative number displays and calculation errors in specific scenarios.
- Under the Hood : Cleaned up and removed unused redundant resources to improve app performance.
