Disappointed
However, if I want to use the app I must buy it again.
No happy at all.

Master the A320 Centralized Fault Display System with this mobile maintenance training app. Practice fault reporting, navigate menus, and access reference pages from related systems. Designed by aviation experts for professionals, it offers offline functionality and an ad-free experience.
1.3.2
October 15, 2025
- Added ATA 46 INFO SYS page for ATIMS & FOMAX.
A320 CFDS Trainer Lite is a mobile application designed for aviation maintenance professionals to learn and practice using the A320 Centralized Fault Display System (CFDS). It allows users to navigate menus, create fault reports, and view system references.
No, A320 CFDS Trainer Lite is specifically designed for maintenance professionals and is not intended for pilot training. Its focus is on the maintenance aspects of the CFDS.
Yes, A320 CFDS Trainer Lite offers full offline functionality, allowing you to train and practice without an internet connection. This makes it convenient for use in various environments.
No, A320 CFDS Trainer Lite provides a 100% ad-free learning experience. This ensures an uninterrupted and focused training session for users.
Key features include practicing Post Flight Report (PFR) creation with and without faults, navigating CFDS menus and submenus, accessing both Normal and Menu Modes, and viewing static reference pages from related systems.
A320 CFDS Trainer Lite is available for iPhone, iPad, and iPod. It is optimized for performance, even on older hardware.
The latest version, 1.3.2, was released on 2025-10-15. The app is developed by ERM SIMS LLC, specialists in aviation maintenance training simulations.
The provided information does not mention certifications. A320 CFDS Trainer Lite serves as a reference tool and does not replace official maintenance manuals.