The difference between CHOLE BHATURE & CHOLE MASALA

There is no much differences between chole masala & chole bhature. The ingredients are the same but it differs in the process.
For chana masala :  Onions and tomatoes are added finely chopped. And to thicken the gravy a little amount of mashed chole are added.

For channa bhature : the onions , tomatoes are ground to fine paste and then added. This served with a bread called bhature.