HS FPV is a free iPhone application developed by HOLY STONE TECHNOLOGY Co.Ltd. It falls under the category of Utilities & Tools and offers a unique experience of controlling a toy quadrocopter through wifi. One of the standout features of this program is the real-time video transfer, allowing users to see what the quadrocopter sees as it flies.

The app provides an intuitive interface that allows users to easily control the quadrocopter's movements. With just a few taps on the screen, users can make the quadrocopter fly up, down, left, right, and even perform flips and tricks. The real-time video feed adds an extra level of excitement and immersion to the experience, making it feel like you're piloting the quadrocopter from inside the cockpit.

HS FPV is perfect for both beginners and experienced users. It offers a fun and engaging way to explore your surroundings from a unique perspective. Whether you're looking to capture breathtaking aerial shots or simply enjoy the thrill of flying, this app has got you covered.