It's best of spin bottle apps – Spin the bottle (original) Review

It does one thing and one thing well. Randomly chooses a person anywhere from 2 to 20. No guessing either. If you have no use for it move along. For those who do play boardgames, say prayer at dinner and can't decide who should say it then this is for you.
Review by mrbass.org on Spin the bottle (original).