Iris has filters that can be purchased through in app purchases that allow for increased visibility in certain lighting situations.
Iris has a quick toggle in the notification drawer with allows for the user to easily turn on and off the function of the app.
By overlaying what the camera sees over any app on the device, users can see what is in front of them while still looking at their screen, retaining all the functionality of every app or game they use.
The filter system allows you to easily find what you're looking for, based on tags you're interested in.