Whenever a new piece of hardware or updated version of iOS is released from Apple, it always seems to be built around certain decisions from within that cause a little bit of fuss and confusion. The iPhone 4S proved to be one of the fruit company's most successful iPhone models to date, but the decision to include facial detection only for still image capture still proves to be a discussion point. The FaceDetectionVideo4S tweak within Cydia eradicates that issue for those who are still operating the fifth-generation iPhone.
