HourGlass (com.mobilerise.hourglass) on Google Play
HourGlass is an simple HourGlass.Have fun while using our HourGlass.-Approximately one minute.You can set;-Ball color, density, friction etc.-Wall friction etc.-hour glass type-Set backgroundPlease rate if you like it , mail us if you find a bug.Suggestions are welcome.Don't forget to check out other applications.Next releases will have;-more hourglass images.