Do you know any good application on android for recording ingoing/ongoing calls to match it with clietnbase on CRM and identify if the caller is a former customer or no.

I am looking for an android solution so that it will record our calllogs and compare it with our database of clients on our own CRM to find possible matches, so that we identify if the caller was a client in past or no. Do you know any such solution? It can be an through API, or maybe even separate CRM if it won't cost much.