View celestial objects using augmented reality. Point device at sky to identify stars, planets, and constellations. Access detailed information and historical data. Sync with GPS for accurate positioning. Explore 3D models of celestial bodies.
by ESCAPE VELOCITY LIMITED★ 4.624,838 ratingsEducationFreeData updated 2026-09-08
The app allows users to plot graphs of functions by entering formulas and specifying a range. Users can save formulas, email them with charts, and support for retina displays is included.
The app calculates repeat lengths for diametric pitch and teeth number combinations. It reproduces values found on gear selector charts for DP geared presses.
The app provides a quiz game for learning China's provincial geography. It features interactive map clicking, a level-based challenge mode, and a star reward system.