ALEXA Pocket Guide WebApp SUP 11.0
The ALEXA Pocket Guide is a web application that is accessible over the internet with any piece of hardware that has an internet browser, which means that to use it you don't have to install anything onto your mobile device.
Offline mode for iPad or iPhone
In addition, you can cache the web app to your iOS device (iPhone or iPad) to use it even when you're not online, so people shooting in a remote desert or rain forest will still be able to use the web app on their iOS device, even though they don't have internet access. Usage on other types of device requires an internet connection.
The ALEXA Pocket Guide is also available in PDF file format.