A free program for Android, by EONSOFT.

If you are looking for the right application for you to record your calls using your phone, then you should consider downloading this application called Call Recorder. Call Recorder is going to be your trusted application and your go-to companion for you to easily take not of the calls, especially if you are talking to your boss, your colleague, your professors, your parents, and more. With this application, you don’t have to second-guess the list of things and reminders of the person is talking about. This has awesome features as well like easy to use interface for you to use this at ease, anytime, anywhere.