Showing 601–620 of 1,000 ranked alternatives.
Trevor Scholz
Explore celestial objects and track the night
Explore celestial objects with a real-time sky map showing stars, planets, and constellations. Set or detect your location for accurate viewing. Identify celestial bodies and learn about their characteristics.
William Mitchell
Fly a lander on the Moon.
The app simulates lunar lander piloting with realistic physics and detailed terrain. It features six missions of increasing difficulty, an autopilot, and time acceleration for travel.
Piusworks LLC
Track prices and manage portfolios
Track cryptocurrency holdings by linking exchanges and viewing total assets. Monitor portfolio performance with real-time data and historical trends. Set price alerts and analyze market movements to inform investment decisions.
Shingo Izumi
View moon appearance on any day.
The app displays the moon's appearance for any given date and tracks its monthly phase changes. It also includes healing music accompanied by moon imagery.
Geoffrey Domm
Interactive sky map of stars
The app provides an interactive database for stars and planets, showing a sky map based on user-selected time and location. It displays stars brighter than magnitude 9 and includes a database of Messier Objects and a Virtual Orrery.
Cederic Schmid
Calculate specs offline
Calculate magnification, exit pupil, true field of view, and f-ratio based on aperture, focal length, and type. Color badges indicate optimal viewing conditions. Results update in real time as inputs change.
AI4RES SRL
With 8 base colors and lines
Create digital paintings using 8 fixed bases including black, white, and selected colors. Mix colors to create custom shades. Use ideal and Ferrario Acrylic Pen Colors for different effects. Save and share artwork directly.
Lucent Enterprises Ltd.
Track the ISS and view its orbit
Monitor the International Space Station with real-time tracking on an interactive world map. View current altitude, velocity, and orbital period. Access precise latitude and longitude coordinates. Choose between standard and satellite map views.
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