Aquarium Live Wallpaper with great graphics and built in memory cleaner. Besides many fish kinds, you can have up to 80 fishes in the scene at the same time. Many beautiful scenes and customizable visual options. While this wallpaper runs in background it checks the phone memory(ram) against leaks and cleans them up(Garbage collection). For example, after playing a game you don't need to worry about memory leaks and slow down issues.