Yes, you need an application to successfully run your 360 booth.
Touch Pix is the application to download on your apple iphone or ipad. This software will give you features like, slow motion, boomerang, videos, Gifs, photo booth, & green screen. If you want a sharing station so customers can walk up to an additional ipad to email, text, or airdrop. You also have the option to share on a Tv screen. There are more features such as adding songs and filters.
For more details please visit the TouchPix website.