Gingerit vs PySpellChecker

Question

what's the difference between Gingerit and pyspellchecker and what are their advantages and disadvantages?

Gingerit example:

from gingerit.gingerit import GingerIt
text = "Hello world!"
corrected_text = GingerIt().parse(text)
print(corrected_text['result'])

Pyspellchecker example:

from spellchecker import SpellChecker
s = SpellChecker()
s.correction("Hello World!")

is there any difference between gingerit and pyspellchecker, what are the advantages/disadvantages between gingerit and pyspellchecker?