Answer:
There hasn't been any significant change is Islam apart from the several different sects made. It has only ever been balanced with personal lives if nor balanced then made more important than modernisation or the opposite. Islam has always been a monotheistic Abramic religion .
There isn't one answer to change in Hinduism as it is a complex phenomenon as it has never changed its teachings or excluded anything but has expanded over time wwith Being able to assimilate alien ideas and practices without forging its own fundamental teachings. The more it has changed the more it has stayed the same. Hinduism is a polytheists religion as it holds the belief of many God's.
