Two of my cameras requires this yyp2p App. Cameras are yoosee round puck on a stand ~$18USD, escam 2"x2" cube ~$40USD.
Instructions to add cameras is simple enough for dummies like me. When done, a text label message a camera is on line or not. It was on most of the time.
The App presents picture perfect images, and offers a list of useful settings youd normally need with IP cameras.
Camera also came with client software that runs on a PC. Its administrative features that I love were heavily if not totally stripped off from the client app.
Unfortunately Im up on iOS version 9.3.4 (13G35). When I access my cameras the yyp2p reports "network error" 99% of the time I cant see through my cameras. But I love it when it works.
Please hold back your order to these camera until my next update that network error problem has been resolved.