Cytosol ---》

1)Cytosol is a fluid present in the cell membrane

2)It is composed of soluble ions, water, water-soluble proteins and molecules

3)All the chemical reactions in prokaryotes occur here.

4)Transportation of molecules and Signal transduction take place in the cytosol.

5)Diversity is low

cytoplasam----》

1)Cytoplasm is a cell component present inside the cell membraneI

2) It is composed of enzymes, water, lipids, carbohydrates, nucleic acids and inorganic ions

3)Involved in large cellular activities like cell division and glycolysis

4)Cytokinesis, nuclear division and signal transduction take place in the cytoplasm.

5)Diversity is high compared to the cytosol

Cytoplasm is a part of cell which is contain within entire cell membranes.
while cytosol is the part of cytoplasm.