Apps similar to Star Chart include Stellarium, which is free and open source. Other options are Trail Sense, Sky Map, KStars and Solar System Scope. There's no shortage of Star Maps like Star Chart, with more than 25 alternatives for iPhone, iPad, Android, Mac and Windows.
SkyMap provides interactive sky maps for any time, viewpoint and location on Earth. It shows the different names, coordinates, magnitude, astronomical rise and set times plus additional information for over 110000 stars, messier objects, planets, sun and moon.
SkyORB is more than a simple star map, it's a collection of 7 tools including a 3D star map, 3D planetarium, ephemeris, search engine, sun clock, point to sky, weather, and more.
France
EU
A browser-based virtual planetarium of stars and planets customizable by location (latitude and longitude) and time of day.
United Kingdom
One-click to capture the stars/Milky Way + automatic recognition of celestial bodies + marking celestial bodies on photos, providing a complete solution for astronomy enthusiasts.
It offers a variety of ways to view and analyse tables, including a browser for the cell data themselves, viewers for information about table and column metadata, and facilities for sophisticated interactive 1-, 2-, 3- and higher-dimensional visualisation, calculating statistics...
United Kingdom
SkySafari is a powerful planetarium that fits in your pocket. It puts thousands of stars and planets at your fingertips. It lets you find objects in the sky using your device's built-in compass and accelerometer.
United States
From an augmented reality view of the night sky, to a virtual visit to the surface of Mars, Pocket Universe is the ultimate in astronomy apps. Moon phases, Orrery, ISS sightings, Jupiter’s moons, Quiz games, Leaderboard achievements, pop-up notifications of important events...
SkEye is an advanced Planetarium that can also be used as a PUSHTO guide for telescopes.
Luminos is an all-in-one astronomy app that goes beyond simple stargazing. It combines millions of celestial objects into a beautifully-rendered space simulation that will amaze you. Our enthusiastic customers range from hobbyists to professional astronomers, and everyone in...
United States
StarMap 3D Plus is the portable star atlas for beginners or advanced astronomers. Use StarMap 3D Plus to find the planets, stars, constellations, star clusters, galaxies, and nebulae visible to you based on your location and time.
Displays the sky view at the correct orientation when held at any angle not just landscape or portrait. Simple operation, no buttons to press or modes to select, just point to the sky to start exploring.
United States
Switzerland
