Measure angles on photos or in real time using the camera. Adjust and compare multiple angles simultaneously. Scale, move, and change color of measurement tools for accurate readings. Save and review measurements permanently.
View celestial positions including sun and moon overhead locations, daylight coverage, and moon phases. Track rise and set times, parallactic angle, and lunar liberations. Display day and night maps in an azimuthal projection.
Star balls horizontally to create matches of three or more same-colored stars. Use a rotation button to resolve deadlocks. Erase stars to accumulate star power and save a star.
The app allows users to create geometric shapes and explore their properties. It includes tools for drawing, annotation, and transformations, with automatic metric calculations and snapping features.
Allows users to perform complex calculations with a natural equation entry system. It supports split screen, wireless keyboards, and Apple Watch integration. The displays full equations in real time and offers dark mode for enhanced readability.
Calculate coil by detecting magnet rotations using the smartphone's magnetic sensor. Attach a magnet to the rotating part for accurate measurements. Alternatively, measure smartphone rotation without a magnet. Calibrate the magnet before use.
Solve problems by inputting two angles and one side. Calculate missing angles and sides. Handle cases with two sides and one angle or three sides. Provide step-by-step solutions and formulas.
Learn music with animated on staff notation, clefs, note and rest durations, time signatures, and interval identification. Track scale degrees, key signatures, and interval inversions.
Learn iOS development through interactive with tap, double tap, long press, drag and drop, and shortcut actions. Practice coding features directly in . Solve problems through hands-on exercises and receive real-time feedback.
Solve mathematical problems with fraction, decimal, and equation input. Display results in decimal, rational, , or trigonometric formats. Support up to 16 decimal places for precise calculations.
The app provides a visual 3D ballistic tool for practicing hunting situations up to 1000m. Users can practice with adjustable rifle scope, ballistics, and environmental variables, then analyze their hits.