Simple Blind Timer for Android
This product fit the bill and with little or no modifications
Its very pretty, unlike every other holdem timer on the market. I like that it keeps the screen on and the notification sound is perfect. It needs two things though: ability to set big blinds manually, and ability to rename structures... Also, leave the status bar at the top so you can see battery and time...
by N####:
Just used this app in a tourney and worked perfectly. Thank you!!