Technology is advancing unstoppably and today it seems that there is nothing that the iPhone can not do. Find a place on the map, take pictures, send messages, keep track of sleep habits ... The large community of developers who have Apple makes iOS has an app store with hundreds of thousands options to choose from you can find more than one app focused on exploring our sky.
The App Store has a wide variety of applications in astronomy, for both beginners and experts. Thanks to them it is possible to locate a constellation, planets or explore the sky directly from the iPhone.
Here are a small collection with some of the best applications to explore outer space with your iPhone or iPad. You will see that you can be helpful and also will have a very entertaining time exploring the sky.