What is the difference between the Methodist church and the "Free" Methodist church?

In a nutshell, the Free Methodist church differs from the United Methodist church in that it continues to provide a more uniform expression consistent with historic Methodism. Both the United Methodist Church (commonly referred to as Methodist) and the Free Methodist Church share a common heritage, hearkening back to the Wesleyan revival in England during the middle 1700s. However, by the middle 1800s concern arose over the waning of several key expressions of the Wesleyan revival. So the Free Methodist Church began as an attempt to restore those vital "Wesleyan" convictions, such as the doctrine of entire sanctification, the concern for the poor, the vision to end discrimination and racism, and Christian growth through small groups. Since that time the Free Methodist church has proven itself capable of preserving a sound commitment to classic conservative Christian doctrines such as the infallibility of scripture, salvation by faith, and the deity of Jesus Christ.  more