An electronic device detects a contact associated with a focus selector that controls movement of a respective user interface object; and while continuously detecting the contact, the device detects first movement of the contact. In response to detecting the first movement of the contact, the device moves the focus selector and the respective user interface object, and determines an intensity of the contact. The device detects second movement of the contact and in response to detecting the second movement of the contact: when the contact meets respective intensity criteria, the device moves the focus selector and the user interface object; and when the contact does not meet the respective intensity criteria, the device moves the focus selector without moving the user interface object.