Any object in the data base can be displayed and identified simply by holding the phone up to the sky.Most artificial satellites, including the ISS can be tracked in real time.The app also contains a catalogue of thousands of galaxies and nebulae, as well as positional data and images for most of them.The stargazing app contains a catalogue of more than 600,000 stars, some of which have accompanying images and descriptions.The view on the screen matches the sky exactly, although selectable sections of the “sky” can be zoomed into.In addition, the rate of movement can be adjusted as well, which means that it is possible to determine the actual position an object would be at in a few hours’ time, which is great when you are planning an observing session. Unlike most other planetarium apps, Stellarium cannot only be configured to show the sky from any location on Earth, but also to display the real-time motions of objects in either the entire sky, or just those within a selectable field. With more than one million downloads to date, Stellarium is arguably the best-known planetarium app today. Size of installation varies with device.Compatible with both Android and iOS devices.Therefore, we recommend that you visit either the download page, or the website of each app for more information, such as pricing. Note however that since some of the apps on this list offer far too many features and functions to list here, we can only include the top ten or so features and/or functions of each app. In this review, we will therefore be looking at some of the best iOS stargazing apps and best Android stargazing apps currently available at a price. However, all astronomy apps are not created equal, and while there are some tolerably good free apps for stargazing available, either for smartphones or desktop, premium astronomy apps are almost always more complete, more user-friendly, and more stable than free apps. Given the above, the makers of astronomy apps for both iOS and Android devices have developed astronomy apps that literally place the Universe in the hands of anybody that owns a smart phone or tablet.

Stellarium app iphone