[Paulice]

Both are the same, check the wiki.

Specifier	Meaning
%i	Integer (whole number)
%d	Integer (whole number)
%s	String
%f	Floating-point number (Float: tag)
%c	ASCII character
%x	Hexadecimal number
%b	Binary number
%%	Literal '%'
%q	Escape a text for SQLite. (Added in 0.3.7 R2)