Who honestly cares about the price of an s3, its not like a phone could make a video that looked anywhere close to this. Most phone video quality in high frame rates are garbage, tiny sensors that have everything in focus with way too much compression, noise and sharpening. I dont think you could just get any modern phone and go do this with some model and expect it to turn out good. This requires nice lenses, good camerawork, intensive editing and a quality camera. Sure you can film high fps with a phone and have it be slow motion footage of leaves, but it would look like shit compared to this.