iLua is an Integrated Development Environment (IDE) which provide a complete programming environment for Lua, it allows you to view, write, compile, and run your program on your iPhone and iPad.
iLua offers you the following features:
1: Edit, Compile and Run function.
2: Syntax highlighting.
3: Line number display.
4: Program output display.
5: Save and open function.
6: Built in Lua Reference ebook.
7: Support iPhone5.