This is an Airbus A320 App designed for trainee/existing Pilots on the A320 to study key points on the Aircraft's various technical systems. This is NOT a full FCOM so do not expect a thousand pages on one system. Key study points and information are the main highlight of this app.
Each system has its unique button. You can click on any system and it opens a separate view where you can swipe through and study at your ease. The design is made in the simplest manner possible and only vital key information is given. Its designed so pilots can also refresh their understanding of the A320's systems and Cadet Pilots can get a better understanding when first starting on the A320.
The price cheaper compared to other apps as because it only gives basic to key information on each system however all future updates of course are free with more added information later on.