Helps users visualize celestial objects through telescopes or cameras. It calculates magnification, actual field of view, and exit pupil. Users can simulate views with different eyepieces and optical aids.
by iLanga, Inc.★ 4.344 ratingsEducation$2.99Data updated 2026-09-08
Explore a 3D model of with interactive globe mode. Spin the planet to view its surface. Use pinch gestures to zoom and reveal detailed labels. Search for over 320 named features. View phase and central meridian based on location and time.
Nautical information for professional planning navigation.
The app provides nautical information for multiple sea areas including the Atlantic and Pacific. It offers weather reports, forecasts, maps, and NAVTEX radio messages.
The app connects to Moticam X cameras and Moticam or Digital Microscopes. Users can view, capture, annotate, share, and measure images from their microscope.
Explore sets with Mandelbrot and Julia options. Adjust coordinates and iterations manually. Use pinch and swipe for navigation. Render high-quality images at extreme magnification. Leverage multi-core processing for faster performance.
The app provides instantaneous answers for optical calculations. Users can analyze data to achieve selected results, with step-by-step formula views for various optical computations.
Capture attendee contact information by scanning badges with the device camera. Add notes and qualifying questions. View, print, or export data to a CRM or other application.
View high-resolution lunar images with labeled features. Identify craters, mountains, and other landmarks. Track the phases and terminator line. Access detailed descriptions of prominent features. Compare real-time observations with archived photos.
Learn concepts through interactive gameplay, including , , and the equation. Study journal entries and theory with included materials. Play against other users and track progress in a structured learning environment.
The app presents a 3D globe of Mars with interactive controls for manipulation. Users can zoom, pan, and access detailed information about features, including spacecraft locations and named features.
Look up words with audio pronunciations and definitions. Explore 100,000 references and 80,000 example sentences. View word origins and usage notes. Save favorite entries and share definitions via text or email.
The app helps users prepare for the Extra Class FCC Amateur Radio License exam. It offers question review, topic quizzes, and simulated exams to track progress.
Record and edit video with manual controls, audio levels, and timeline editing. Livestream directly to platforms. Manage storage and transfer footage via Wi-Fi to a private database for sharing and collaboration.