The invention provides a portable type solar steaming and baking oven and a control system. The portable type solar steaming and baking oven comprises a main supporting rod, a high-temperature heat collecting tube and a control device, wherein a front fixed block and a rear fixed block are fixedly mounted on the main supporting rod; the two ends of the high-temperature heat collecting tube are mounted on elastic tube buckles; the elastic tube buckles are fixedly arranged on the front fixed block and the rear fixed block; the end part of the high-temperature heat collecting tube is equipped with an end cover; a baking and steaming container is arranged inside the high-temperature heat collecting tube; a temperature sensor is embedded into the end cover; the position, towards the sun, of the top of the high-temperature heat collecting tube is equipped with a light intensity sensor and a light following sensor; an angle regulating motor is arranged on the main supporting rod; an MCU module, a communication module and a power supply module are arranged in the control device; and the MCU module controls an angle regulating motor to perform angle regulation by processing data information of the light following sensor. The invention further provides a mobile phone APP control system used for the solar type solar steaming and baking oven.