Solar Walk is an amazing 3D model of our solar system bringing the universe to the palm of your hand and allowing you to interact with planets, satellites, moons, comets and other space objects anytime and anywhere.

Start your fascinating journey through the realms of space and learn more about the universe we live in!

*** Over 6 million users!***
*** National Parenting Publications Awards (NAPPA) - GOLD winner in the Educational Tools for Parents and Children category! ***
*** A Parents’ Choice Gold Award Winner ***

“Simply amazing.” - Macworld

“Solar Walk serves up a visually impressive 3D model of our solar system. Set against a haunting, atmospheric soundscape, the app shows planets and satellites in their correct positions, and offers mini movies, facts and other related tidbits.” - TNW

“This jaw-dropping app provides a wholly interactive 3D model of our solar system, one that’s had me hooked for days. It’s the kind of thing you can imagine a science teacher using in the classroom of the future — except that we don’t have to wait.” - CNet

“Zoom from Mercury to Pluto (which makes the cut in this app), passing each planet’s moons along the way. Because Solar Walk knows what time it is, the planets are in proper orientation to the Sun: Earth is dark where it is currently night and gradually lightens to daytime on the other side.” - NY Times

"It's great for showing my students the relative positions of the planets in the solar system, the satellites orbiting the Earth and our place in the galaxy. Awesome with a smartboard as well." - by jbrown61

Solar Walk enables you to:

► Observe 3D model of our solar system with all its objects in real time and in a proper orientation. Turn into an astronomer and explore planets, moons, satellites, asteroids, dwarf planets, comets, stars and other celestial bodies. Enjoy gorgeous graphics and visuals while navigating through the solar system!

► Make virtual flights from one space object to another.

► Travel in time and see what the universe and our solar system looked like at a certain period.

► Find an exciting view of the Milky Way Galaxy.

► Watch a collection of educational solar system movies to learn about space-related topics including Earth's moon phases, Earth's cycles, tidal phenomena, and zodiacal constellations.*

► Enjoy 3D planetarium with the help of special glasses and activating the anaglyph mode.

► Share interesting screenshots of the app with your friends.

► Choose the view mode comfortable for you (orrery/true-to-scale).

*Available through In-App Purchases.

Solar Walk is a great educational tool appropriate for both adults and children. The amount of information users can learn about the planets, moons, satellites and other celestial bodies is impressive. Information is age appropriate, detailed and animated video clips make learning our solar system even more engaging!

Our entire solar system can be explored through this excellent astronomy app!

What's New

Version 2.4.4

Dear Astronomy Lovers!

Thanks for using Solar Walk. We update the app regularly to make it better for you. This release brings bug fixes and performance improvements that will help you explore the Solar system.

Keep the reviews coming in! We appreciate all the feedback.

Ratings and Reviews

4.7 out of 5
265 Ratings
265 Ratings

Impressive but...

I would like to see a version update which removes the lens flare effects as well as the shine around the Sun. These effects tend to hide other objects when you're at a certain point in the zoom and viewing from a certain angle.

Developer Response

Thank you for using Solar Walk and taking the time to write a review. We will take into account all your suggestions and work on improving our app. Have a nice day!

Justin W. - Edmonton, AB, Canada

Outstanding all the way

As an amateur astronomer, this app captivated me from the get-go. Lots to see and learn. The solar "warp" one experiences zooming from one planet (or star!) to another with a single tap is exhilarating. I then discover that you can punch it to a 3D television or projector and explore in gorgeous 3D! Give this app to a child and watch the young'un be absorbed for hours.

Anyone who digs astronomy will simply love this app. Hand a tablet or smartphone loaded and running this excellent app and just try to pry it from their fingers.

Love. This. App.

Developer Response

Thank you very much for the kind words! It's a pleasure to get such reviews!

Krista Chidley

Good textures

Buying hi resolution earth, mars were the only thing that made me rate this

Developer Response

We are glad you like this feature of Solar Walk! Thank you for your opinion!

In-App Purchases

Solar System App:Full Version
Space missions, satellites, space movies, etc
Solar Eclipse Explanation
Movie about solar eclipse & path of totality
Major Circles of Latitude
Don't know what Latitude is? Get this movie!
Zodiacal Constellations
Short movie about zodiacal constellations
The Moon Phases Explanation
Educational film about the phases of the moon
The Tidal Phenomenon (movie)
The correct explanation of tidal phenomena


Vito Technology Inc.
429.9 MB
Requires iOS 7.0 or later. Compatible with iPhone, iPad and iPod touch.
English, Czech, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese
Age Rating
Rated 4+
© 2009-2014 Vito Technology Inc.
In-App Purchases
  1. 3D Models of Famous Satellites Free
  2. All Additional Content - Sale $3.99
  3. Planet Size Comparison Free


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

More By This Developer

You May Also Like