• Evolution Live Wallpaper 1
  • Evolution Live Wallpaper 2
  • Evolution Live Wallpaper 3
  • Evolution Live Wallpaper 4

Evolution Live Wallpaper

The Evolution Live Wallpaper turns each pixel of your Android background into a living organism! It uses a genetic algorithm to simulate the "evolution" of these pixels (or cells), using their colour as their traits for selection.
The wallpaper starts out initially as a multi-coloured grid. Over time, this grid will slowly transform (i.e. evolve) into a single colour (or close to that colour). By interacting with your phone, you can change the optimal colour and watch as the cells eventually evolve to that colour all over again!

Here's the nitty-gritty of the algorithm (for those that are interested):

Each pixel square simulates an individual, replicating cell. Cells replicate asexually, but not perfectly (i.e. they mutate).

The cell's traits are defined by its colour -
- specifically, its red, green and blue values. These traits are used to calculate each cell's "fitness" score, using an optimal colour value (see below) as reference. This fitness value determines the cell's reproduction rate, and thus its survivability in the environment.

An "optimal" colour is defined based on a variety of parameters (by default, red is defined by the amount you touch your background, green is based on local time, and green is based on your phone's current battery level).

Note: If you enjoy this wallpaper, please considering getting the donate version! Just look up "Evolution Wallpaper (Donate)" in the market.

Category : Personalization

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Reviews (21)

A. G. u. Feb 18, 2017     

I tried to make it my background but it was just all black background.if you can, please fix this problem, FYI im using a samsung tablet. 2 seconds after submitting the above. I got out of the app store and it was working perfectly, lol im so dumb.

A. G. u. Jul 19, 2012     

This is the most fascinating thing related to evolution that I've seen in a while. Never thought I could watch my own "population" evolve while laying on the couch.

A. G. u. Aug 1, 2011     

Um...great idea, but when i do it does nothing.And if I try to set any settings, if crashes and freezes up my phone. Samsung galaxy S captivate.

A. G. u. Mar 26, 2012     

"High" cpu usage for a wall... still less than some background apps

E. V. Apr 18, 2017     

This wallpaper is awesome! Every aspect of the evolution sim worked right off the bat, and it barely has any effect on my phone's performance or battery life. My only question is about what controls the blue value of the goal color, the time or the battery life?

A. G. u. Mar 13, 2012     

Idea is interesting, but it doesn't look beautiful.

Rau. M. Aug 27, 2013     

It also makes a good decorative background too.

A. G. u. Aug 22, 2011     

A very cool idea for a live wallpaper. Works great on my Nexus S.

A. G. u. Aug 2, 2012     

My only improvement would be a more detailed explanation and user interface. Its still brilliant as it is!

Owl. Feb 14, 2018     

Really cool, makes you want to stare at it, truly mesmerising

A. G. u. Dec 26, 2011     

Just bought the donate version. Thanks.

A. G. u. Jun 13, 2012     

Its a pretty cool wallpaper, it's soooooooo awesome

A. G. u. Apr 25, 2011     

I like the idea but does not work on my android 2.1 handset. Does this require 2.2 and above?

A. G. u. Mar 4, 2012     

Great, but the description lists green as optimal for both battery life and local time. Which is which?

A. G. u. Mar 24, 2011     

The best of its kind. So far.

A. G. u. Oct 18, 2012     

But visually, meh...

A. G. u. Jun 5, 2012     

It's just dots

A. G. u. Mar 8, 2011     

Very nice i have it as ma wallpaper

A. G. u. Mar 8, 2011     

good stuff. I have it as my wallpaper

A. G. u. Jan 23, 2012     

Its a very cool app! I like the idea of cells and evolution. I would like it to be slower, not the refresh rate, but the evolution speed...I mean: I set it as backround and in 10 seconds I have most of the screen covered by blu-ish cells

A. G. u. May 23, 2012     

Not worth the time. Simply boring.