Displays cross sections for gamma/x-ray photons, fluorescence, and edge energies. It calculates transmission and attenuation for any energy. Information includes atomic number, mass, density, and energy values.
by Black Cat Systems★ 5.01 ratingsReference$2.99Data updated 2026-09-08
Converts speech to text and vice versa with high accuracy. documents and emails using context analysis. Use live camera translation for menus and signs. Share translated text and audio.
Calculate bullet trajectories using a Modified Point Mass Solution with 4 Degrees Of Freedom. Input ballistic coefficients or drag coefficients from Doppler radar analysis. Adjust for wind, elevation, and distance.
Consult cross for American, European, Indian, Korean, and Australian standards. View profile dimensions and key properties. Calculate weight using standard materials. Export data to CSV for external use.
The app provides data for chemical elements including Atomic Number, Atomic Weight, and Boiling Point. Users can search for elements by name, symbol, or atomic number to view related information.
Explore with swipe and touch to view details like name, symbol, atomic number, mass, Lewis dots, and radius. Colors indicate classification, melting point, boiling point, outermost orbital, and ion radius.
The app calculates racquet tension using sound. It offers a swingweight calculator for customization and a stiffness calculator for simulating configurations.
Access detailed information about each element, including atomic number, weight, and symbol. Tap elements to view properties and history. Organize elements in rows and columns. Save notes and bookmark elements for quick reference.
Calculate the , radius of gyration, and section modulus for selected cross-sectional shapes. Choose from 20 shapes, input dimensions, and view results. Used in machine design, construction, and civil engineering.
Create art and cross-stitch patterns with palette selection and gridline toggle. Use eraser, drag or tap to draw, and long press to fill. Trace images and export as files. Supports cross-platform creation.
Displays Western and calendars. Toggle between dates for fortune-telling. Swipe left to view last month, right to view next month. Tap "weak area" to return to the current month.
The app converts an iPhone into an hourly chiming clock. It plays one of five traditional melodies, even when the app is not running, and offers customizable settings for quarter-hour chimes and time windows.
Save and run custom JavaScript and CSS code on websites. Manipulate pages, block ads, inject styles, and automate tasks. No user tracking. Open source.