There are two kinds of schools of Indian philosophy, Astika and Nastika. Astikas accept the authority of the Vedas, whereas Nastikas reject the authority of the Vedas. The Astika schools are part of Hinduism, while the Nastika schools fall under the broader category of Dharmic faiths. Now there are six Astika schools: , Yoga, Nyaya, Vaisheshika, Purva Mimamsa, and Vedanta. (They're all dead other than the Vedanta school, which encompasses most Hindus today as I discuss here.)
Now the Astika schools don't agree on much beyond the authority of the Vedas, but one thing they do agree on is the existence of the soul and the fact that it's different from the body. But my question is, what is the size of the soul according to the different Astika schools? Do they think it's atomic in size, or the same size as the body, or omnipresent, or what?
EDIT: To be clear, I am talking about the size of the Jivatma. I am not talking about the size of Paramatma, although of course Advaitins think they're one and the same.
EDIT 2: My question is not a duplicate, because it's about the views of the different Astika schools.