Perform calculations with a clean interface. Store and reuse numbers using the Memory Area. Bookmark equations for quick access. Drag and drop values between calculations. Switch between scientific and basic modes. Export results as text or image.
by Raja Vijayaraman★ 4.71,941 ratingsProductivity$1.99Data updated 2026-11-07
Convert text, decimal, hexadecimal, and binary representations of UTF-8. View Unicode characters, including emoji. Input text directly without format selection. Supports VoiceOver and accessibility features.
The app calculates U-values for windows using DIN EN ISO 10077 and DIN EN13947 standards. It provides condensation risk analysis, surface temperatures, and energy savings calculations for various climates.
Enter and validate data in a table with error detection. Calculate equations with and without predicted values. Predict y values within the range of x data.