Panorama 720 is an amazing tool to take a 360 panoramic photo with just using the iPhone/iPad camera without requiring any external 360-degree cameras.
It is easy to take a 360 panoramic photo. Just click the "Len" button at the bottom, hold the iPhone/iPad up-right to aim the yellow reticle to the digit inside the rectangle to take one photo, repeat it with turning 360-degree and tilting the camera up and down while standing at the same position until photos for all rectangles are taken. Finally, click "Export" button at top-right position to generate a 360 panoramic photo. After the 360 panoramic photo is generated, it will be shown inside the "Album" screen.
To view all 360 panoramic photos, click the "Album" button at the bottom-right position. Click on a thumbnail photo to view the 360 panoramic photo in full screen.