IP Camera Viewer shows you all of your IP cameras.
With a little gesture you can change the size of the images.
With a tap you can stored the image.
You can add, delete, and edit cameras in the settings.
The URL of the camera can be the full path to the MJPG stream or the URL of your IP camera which is further leads to "/ videostream.cgi".
Example: http://myipcam.mydomain.com/ or http://myipcam.mydomain.com/mycustom-mjpg-stram.php