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Galaxy Collider
  • CategoryEntertainment
  • First releasedJanuary 13, 2009
  • Versions1 archived
  • Installable1 of 1
  • AvailabilityStill on the App Store
  • SellerAngisoft

RequirementsCompatible with iPhone and iPod touch. Requires iOS 3.0 or later.

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Galaxy Physics in your pocket!

Galaxy Collider simulates the universe in your pocket. So brace yourself for the collision of the Milky Way with the Andromeda Galaxy!

Galaxy Collider simulates the physics of interacting galaxies by computing the gravitational forces between the stars and the heavy galaxy centers.

Galaxy collider features a high performance particle engine that can interactively visualize spectacular galaxy interactions. It uses OpenGL point sprites for rendering thousands of high-quality stars at high frame rates.

The parameters of the simulation, such as the number of galaxies and stars, masses, etc. can be changed interactively to explore the infinite number of possible interactions between the galaxies.

Galaxy collider uses the build-in accelerometer of IPhone or IPod touch to change viewpoints add real external forces to the simulation.

For further information about interacting galaxies check out the Wikipedia article at http://en.wikipedia.org/wiki/Interacting_galaxy)

To install apps directly onto this device, it must be jailbroken with AppSync installed.
1.11
Requires iOS 3.0+
Non-Retina
July 9, 2009
986 KB Install Download

Archived Reviews

8 of 23
Great App
     
by Sophon0 · February 7, 2009

I'm looking forward to some great updates to this already great app!

Amazing but could use more parameters.
     
by Dude this is the best but · May 6, 2015

I love this app I personally find it very entertaining! I would, however, like more options such as a much higher particle limit, Galaxy thickness and type, The ability to change constants such as gravity, speed of light, etc... I have also come across whet I think is a bug. If you let the simulation run for a long time all of the stars just suddenly disintegrate :(.

Should be fixed
     
by Miajdkf · August 13, 2010

It keeps crashing when I put 5 galaxies I should have never bought this game everybody just vote for 1 star they still haven't given the update

Not great, by a long shot
     
by Andy da boss · March 10, 2011

It seems cool, but I can't even put three galaxies on without the game freezing. It really needs work, but eventually it could be worthwhile.

Galaxy not even colliding
     
by Shrley villazon · August 22, 2024

Please make galaxy’s collide when I add galaxies they’re not colliding very bad ☹️☹️☹️☹️☹️

Pretty decent first try
     
by Obe · January 15, 2009

This is a pretty cool conceptual app. It shows random galaxies colliding with each other. The graphics are decent and it's just fun. I have two quams about it though. The first is that most of the time the animation ends before you can see a whole new steady galaxy form and the other is that it annoyingly rotates with the movement of the iPhone. I would suggest that the author allow this app to be seen in full screen which would make the experience a bit more realistic. But hey, it's $0.99 so it's well worth a download. My advice is to give it a try...I think you'll like it.

Needs to keep settings
     
by jlhbws · August 15, 2011

Besides the random crashing mentioned by others I wish the app would hold all my configuration settings when I quit (or it quits itself). Very nice when it works though. Thanks, Chris

Eh
     
by Greencook · August 8, 2010

It's quite entertaining, but the 5 galaxies crash should be fixed.

Period reviews recovered from Apple's customer-review feeds via the Wayback Machine.