There are some differences between the two :
1. Municipal Corporations are established in big cities with large population. On the other hand, Municipal Committees are set up in smaller cities and towns.
2. Municipal Corporations have more powers and higher status than those of Municipal Committees.
3. Municipal Corporations have better and have more financial powers than Municipal Councils.
4. Municipal Corporations deal with the State Government directly. But Municipal Committees have to deal with the Government through the District Administration, for example, Mumbai, Kolkata, Chennai, Delhi, Ahmedabad, Bengaluru, Lucknow, Patna, etc. have Municipal Corporations.