Star Chart

Star Chart
792 reviews
By installing you agree to the Terms of Use and other terms


Escape Velocity Limited

Download size

10 MB

Last updated



Works with

  • Windows Phone 8.1
  • Windows Phone 8
  • Windows Phone 7.5

App requires

  • location services
  • data services
  • movement and directional sensor
  • compass
  • HD720P (720x1280)
  • WVGA (480x800)
  • WXGA (768x1280)
What's this?

Supported languages (8)

Deutsch English Español (España, alfabetización internacional) français italiano 日本語 한국어 中文(简体)
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A virtual universe in your pocket! Look through the eyes of your Windows Phone to see a virtual window into the whole visible night sky.
Using state of the art GPS technology and an accurate 3D universe, Star Chart calculates - in real time - the current location of every star and planet visible from Earth and shows you precisely where they are even in broad daylight! Curious about that bright star? Point your device at it, it might just be a planet!

- Just point and view. No need to scroll around the screen to find out what you are looking at.
- Alternatively, look around the sky using finger gestures perfect for armchair astronomers!
- Accurately depicts all the visible stars of both hemispheres - over 5000 stars!
- Displays all the planets of the solar system, plus the sun and the moon.
- Displays all 88 constellations, with constellation imagery based on the beautiful artwork by 15th century astronomer Johannes Hevelius.
- Includes the complete Messier catalogue of exotic deep sky objects.
- Tap on anything to get facts on what you are looking at, including distance and brightness.
show details


  • by Rabid 1/23/2015
    Very nice astronomical app for an extremely reasonable price !! The only flaw I've noticed is that when zoomed in on an object, the data panel sometimes blocks your view of the object (try it with Saturn to see what I'm referring to). Overall, a very useful app and WELL worth the measly $.99 !! 😃
  • by COLONEL 1/19/2015
    Awkward to use.
  • by Dawn J. 1/8/2015
    I really like this app. Out is pretty accurate from what I can tell. I do have some calibration issues however (reason for 4 star and not 5). I am not sure if it is because of my area or what. Thanks for making it. Keep it up. 😉
  • by Bala 1/5/2015
  • by Vahid 1/4/2015
    فوق العاده ، بی نظیر
  • by Jonathan 1/2/2015
    This Is. A great app but I wish the compass would work on the Nokia Lumia 635 for Windows 8.1 but overall the graphics are great
  • by Juan José 1/1/2015
    After a few seconds it becomes frozen.
  • by Robert 12/28/2014
    Fantastic app, realm enjoying the responsiveness of the augmented reality mode! Would love to have an option to change the time instance you are looking at though, for astrophotography purposes when planning the shot I'd like to know where the milky way is in 3 hours for example!
  • by Scott 12/27/2014
    Love this app! I'll give it 5 stars if you can add the ISS and satellites!
  • by Bill 12/27/2014