Star Walk

Star Walk

Vito Technology
This app does not work on your device.
May require certain hardware. See System Requirements for details.
This app does not work on your device.
May require certain hardware. See System Requirements for details.



Star Walk is the most beautiful stargazing app you’ve ever seen on a mobile device. It will become your go-to interactive star chart of the night sky, following your every movement in real time and allowing you to explore over 200, 000 celestial bodies with extensive information about stars, planets, satellites, and constellations that you find. Even if you’ve never been that into astronomy, Star Walk will surprise you. Links: Get started quickly • Launch the app and point your device at the night sky, you'll see the stars, planets, satellites, and constellations in their proper place for your location. As you move your device, the star map updates in real time. The Moon is the easiest first target. • Tap Augmented Reality icon in the upper right corner to add the image from your camera to your sky view. • Use Night Mode to go easy on your eyes and preserve night vision when exploring the Universe. Go deeper and beyond • Every star, planet, constellation, or deep space object, such as nebulae and galaxies, has an (i) next to its name. Tap it to access information. • A scale on right is the Time Machine, slide it to explore the map of the night sky of tomorrow or years ago. • StarWalk has data on over 9000 man-made satellites. Track their flight across the sky, be it day or night, catch iridium flares. • Meteor showers are spectacular yearly events. Star Walk can help you plan ahead and locate the meteor shower on the night sky. Share your experience • Post pictures from your virtual planetarium and let your friends learn about the night sky. Astronomy has never been so engaging!

Available on

Mobile device

Mobile device

Version notes

Version number:

Bug fixes: Correct time of sunset Correct time zones

System Requirements

OS Windows 10 Mobile, Windows Phone 8.1, Windows Phone 8
Architecture ARM
OS Windows 10 Mobile, Windows Phone 8.1, Windows Phone 8
Architecture ARM

Additional info

Published by
Vito Technology

Approximate download size
65.9 MB


This app can
Use your location
Use your rear- or front-facing camera
Use an anonymous Microsoft account
Use your music
Use the photos in your media library
Use the media items that are currently playing
Use your device network services
Use any of your Windows Phone sensors
Access your browser

Get this app while signed in to your Microsoft account and install on up to ten Windows 10 devices.

Language supported
Deutsch (Deutschland)
English (United States)
Español (España, Alfabetización Internacional)
Français (France)
Italiano (Italia)
日本語 (日本)
Nederlands (Nederland)
Русский (Россия)

Publisher Info
Publisher Website
Publisher Support

Additional terms
Star Walk privacy policy

Seizure warnings
Photosensitive seizure warning

Ratings and reviews

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What it can do is amazing .....but...lacks metro style implementation. In point to sky mode when you search for constellations it should remember the last selected so you shouldn't have to scroll down everytime you want to search for a new one. When you resume the app it takes a while to work again(about 2-3 secs). Some searches move my view direct to the constellation and cant return to the point to sky mode unless i restart the app( not every time...pretty rare but it happened). This are the things i noticed after 15-20 mins of using it. the way, i am pretty sure Sun doesn't rises at 3:51 on 5th of April at 45degrees latitude(France, South Germany, Romania). Overall it has the most features compared to any app of its kind on WP but needs more work on the metro style implementation, small bugs and a bit of improved performance. Please don't take this as complaints or something bad, just suggestions to improve the app so I can give it the full 5 stars it would deserve

30 out of 33 people found this helpful.

Awesome but, really... NO FULL SIZE or LIVE TILE?!?!

6 out of 6 people found this helpful.

Ported poorly to WP. Static sound at the background that drains battery

6 out of 6 people found this helpful.

It does work.

I'm using a Lumia 950xl running windows 10 latest build as of 5/20/16. This apps works and is a very very fancy. It takes awhile to load, but when it does. Wow! very cool looking. I really love this app. I have a suggestion. It's the buttons on the right hand side of the screen. When I put my finger directly over them they don't work, but when my finger is to the right of the button. they work great, but it's frustrating, because I'd expect them to work when my finger is directly over them. However they do work. I'm sure this like all things is a work in progress. Thank you for offering this app. It was fun to play with.

5 out of 5 people found this helpful.

Really really needs an update lots of bugs. Apples version of it on app store is way better lots more info and adjustments and settings and doesn't freeze up. FIX IT GUYS!!!!

5 out of 5 people found this helpful.

Great User Interface and features that I haven't seen on other Windows Phones apps. This app is truly amazing a must get especially if you are into astronomy. I love this app. Thanks

20 out of 25 people found this helpful.

This is an extremely awesome app......when it works. Half the time it won't open or it opens and freezes and I have to turn off my phone in order to get out of the app. PLEASE FIX! If it was free I wouldn't mind so much but I actually paid for this one

6 out of 8 people found this helpful.

This app is just plain gorgeous! So much great info - love seeing what's in the sky! Background music is a little choppy but other than that an awesome app!

4 out of 4 people found this helpful.

An update every now and then would be nice

Been a user of this app back since I was on iPhone 4. It works... But haven't seen any meaningful updates in forever. UI seems outdated and whole operation is quite slow in today's standards.

3 out of 3 people found this helpful.

Star Walk's visuals & deep info are great, but its user interface is fiddly and frustrates me (too close to the edge of the screen, or too small, or both.) I still can't figure out how to move time forward/back in the main view, and this is a deal breaker. (I tap on the clock, and then the digits, and then what?) I still prefer SkyMap because the time machine feature works and the UI is much nicer.

3 out of 3 people found this helpful.

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