Im glad I downloaded this app, definitely worth the $1.99. It will be great to decipher German signs without racking up the roaming charges. You can enter German characters, e.g. ä, ö, ü or ß (double s) by holding down the a, o, u or s key on the iPhone keypad for a few seconds and waiting for a menu to pop up with other choices.
yestoyou about German Dictionary, Nifty Words