Islam by defination is undemocratic. When you shout from your mosque everyday in the morning - there no God but allah. You are closing all avenues for dialogue.
In hinduism a person who does not believe in God is called an athiest. In islam, a person must worship one and only one version of God that is written in their quran 1300 years before or else you are an infidel.
For a hindu - Someone worshiping Vishnu or Shiva or Allah is a believer.
For Muslims someone worshiping anybody else (Vishnu or Shiva) except Allah is a non believer.
Hinduism has democracy down to the religion. Arya samaj people are against idol worship, but they are still hindu.
There is no democracy in islam. It is a closed religion and closes your mind. And there is a saying, a closed mind is a wonderful thing to lose.
PS: No offense to anyone. Please reply on the merit of the argument. Please use your brain before replying. not emotions.