Concealed Handgun License (CHL) is one of the best informative app for iPhone. This app is informs to you about US states where your handgun license is recognized and the other way around i.e. a certain state recognizes concealed handgun licenses from which states. The information is shows as a list and as graphical maps. The app also showcases different type of concealed handguns with some useful information about each. You can download this app from App Store.
Click on App Store Link
https://itunes.apple.com/us/app/concealed-handgun-license/id588352553?mt=8
Click on App Store Link
https://itunes.apple.com/us/app/concealed-handgun-license/id588352553?mt=8