Delphi is a language for rapid development of native Windows, macOS, Linux, iOS, and Android applications through use of Object Pascal
Pascal is an imperative language from the Wirthian family created in 1969
"In free and turbo pascal file handling is much more easier than in delphi in pascal we have assign instead of assignfile and close instead of closefile"
from question "Pascal CloseFile not found"
"From my pov the object pascal paradigm used with fpc object pascal dialect which can coexist with the default object pascal code is more advanced lightweight and integrated than the interface-based plumbing of delphi xe2 compiler with on-the-fly marshalling using rtti"
from question "Firemonkey + xcode, mixed code"