Solve cryptograms with your fingers! GramCracker delivers a new cryptogram to you everyday. Or solve your own from the newspaper and recover from mistakes much more easily than you can with pen and paper.
The text size is fully customizable and the app is designed to show as much of the cryptogram on the screen as possible.
If you have feature requests that would enhance your cryptogram-solving experience, please send me email.
Internet access is needed to download the daily cryptogram.
Mike's one-star comment below came at the end of the semester, when I was not able to keep up. (Quotations are hand-picked.) They are definitely available now and well into the future.
Version 1.1 fixed a problem encountered with overly long cryptograms.