435 ratings (3.600 average)
A virtual hourglass demo for your phone. The movement of each grain is calculated using a granular physics model.
The grains move depending on gravity. Runs out in about a minute, but results may vary! Damping can be adjusted for faster or slower flow.
Last comments from Android Market
If you put it on no hourglass the top right corner sucks in all the sand it is epic
Paul Bodin (****)
Very nice, more like a tech demo, my kids love it
Good, pretty, runs fast on n1 Is it possible to like to make it take longer?
The idea is good but they shouldent move so slow
Great idea, just nerds some refinement on graphics rendering
Great would like more options or sound
Good, needs facility to use as timer. Ability to use as live wallpaper would be great....Chris
A little slow but I like it XD
Gustavo Rafael (*****)
I love it... although I hate loosing against the computer.
Oleg Alexander (*****)
Fun physics toy!