"Islam" is a broad spectrum of sects and personal identities - but it's based on one holy book, The Quran, one person's example above all others (Muhammad's) and one body of law, Shari3a.
Just like Judaism can't be reduced to one set of standards and beliefs - sorry, this is nonsense. Judaism has one standard and one set of beliefs.
Are there any Jewish religious sects who think eating bacon is allowed for religious Jews?
Any Jewish religious sects whose members don't worship Yahweh, but instead worship other gods, such as Vishnu, Thor, etc.?