Star Charts Paid Apps

Voice Answer gives answers on many topics and can assist you with a lot of tasks. The stunning 3D robot can chat with you, answer detailed questions and can guide and help you.

The...

Remember the Star Trek computer? It's finally happening--with Wolfram|Alpha. Building on 25 years of development led by Stephen Wolfram, Wolfram|Alpha has rapidly become the world's definitive...

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--- TOP 1 Reference app in 27 countries and TOP 5 Reference app in 68 countries when FREE!
--- Thank you all my dear users to make big...

Want the latest SkySafari for iOS 7? Then search for SkySafari 4 on the app store! This is SkySafari 3, and it will not be updated. It's only here for folks who want to stay on iOS 6. If you...

SkyNews is a hands-on magazine for amateur astronomers in Canada. It’s written for active stargazers including beginners and intermediates. Each issue contains a current Star Chart for Canada and...

Discover who is asleep and who is awake around the world at a glance!

World Clock 360 is perfect for those of you with family overseas, or when travelling for business/pleasure. Now you'll...

Explore a 3D globe of the Moon!

Moon Atlas is an astronomy application that lets you use pinch and finger gestures to manipulate a 3D globe of the Moon. This is a rendered sphere and not a...

Explore a 3D globe of Mars!

Mars Atlas is an astronomy application that lets you use pinch and finger gestures to manipulate a 3D globe of Mars. As you zoom in more labels appear as finer...

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--- StarTracker for iPhone 5S is out!! Thank you all my dear users to make big success of StarTracker, please leave a review or rating if you...

iStellar is a planetarium App that shows the starry sky seen from the place and time of your choice. It is optimized for Multi-Touch control, allowing you to operate intuitively; drag to move the...