There are 25 distinct letters and 10 numerals in the Ancient-English conversion. The letters F and U are the same character in the Ancient alphabet. So it is not by mistake that F and U look the
same in the app.
http://en.wikipedia.org/wiki/Ancient_(Stargate)
★ Create cool images of Ancient messages and share them with the world.
★ Supports numbers and all the letters in the english alphabet.
★ You can enter multi-line text
★ Several text styles and background colors
★ Save image on SD card