Comparison

Airbus A320 Systems Trainer vs A320 CFDS Trainer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Airbus A320 Systems Trainer

Features
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This is an Airbus A320 series application covering in depth all the flight system displays screens including the Engine Warning Display. Each system screen has been recreated with high definition images to show every possible parameter for illustration and training purposes. Each symbol, value and schematic part of the systems is explained in full details. All information is derived from official Airbus documentation for you. The Application covers both the A320 CEO and NEO variants. Where differences exist these are clearly shown within the presented study material. Further images of all sub parts within the systems pages are represented also within the data where necessary for better explanation. The system displays covered include: EWD, Cruise, Engine, Bleed, Cabin Pressure, Electrics, Hydraulics, Fuel, APU, Air Conditioning, Doors/Oxygen, Wheels and Flight Controls. See screen shots provided for example screens. This Airbus training application is a must have for any current pilot flying the line and those training on it, including type rating cadets. Designed to access vital information fast and accurately regarding the complex systems data presented in the flight deck. The application is to be used for training purposes only. It is NOT for operational use.

About

A320 CFDS Trainer

Master the A320 Centralized Fault Display System (CFDS) with this advanced training app. Designed for maintenance personnel, it offers realistic fault simulation, interactive menus, and offline access for effective learning.

Highlights
  • Interactive BITE Menus
  • Realistic Fault Simulation
  • CAT 3 LAND TEST & LRU Menu
  • Post Flight Reports
  • Normal & Ground Modes
  • Realistic Aural Alerts
  • Offline Access
Features
Read full description

Take your aircraft maintenance skills to the next level with this advanced training app designed by A&P professionals. This A320 CFDS Training Tool offers an immersive and realistic learning experience for mastering the Centralized Fault Display System (CFDS) on the A320. ***This app is not intended for pilots. The FMS pages are for reference only and are NOT interactive. This app is specifically designed as a training tool for maintenance personnel only.*** Key Features: * Interactive BITE Menus: Simulate faults and perform BITE tests with adjustable wait times or fast 3-second timers. * Realistic Fault Simulation: Input faults, navigate CFDS menus, generate authentic BITE messages, and Aural Alerts. * CAT 3 LAND TEST & LRU Menu: Practice critical menu navigation. * Post Flight Reports: Create and filter reports with or without faults. * Normal & Ground Modes: Access the full CFDS system with dynamic avionics pages. * Realistic Aural Alerts: Hear authentic BITE test audio for an immersive training experience. * Learning View: Gain deeper insights into navigated pages for effective training and troubleshooting. * Quick reference links to AirnavX for studying. * Offline Access: No internet required (only for updates). * No Ads: A distraction-free learning environment. * Perfect for Maintenance Personnel: This app is designed specifically for A320 maintenance professionals. It’s ideal for independent learning or structured training. * Classroom Approved: Perfect for use in classroom instruction, paired with AMM step-by-step procedures. * AIDS: Coming Soon! Ongoing Updates: Regular content updates ensure you stay up to date with the latest A320 CFDS systems. ***This app is not intended for pilots. The FMS pages are for reference only and are NOT interactive. This app is specifically designed as a training tool for maintenance personnel only.*** Your purchase supports continuous app development—helping you enhance your skills while contributing to the ongoing improvement of this practical training tool. Download the A320 CFDS Training Tool today! ERM SIMS

Screenshots

Airbus A320 Systems Trainer4 screens
A320 CFDS Trainer4 screens

Verdict

The call

The clearest difference is price: A320 CFDS Trainer at $19.99 against Airbus A320 Systems Trainer's $39.99. Airbus A320 Systems Trainer's advantage is update cadence (every 4 days vs every 2 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Airbus A320 Systems Trainer costs $39.99 and A320 CFDS Trainer $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Airbus A320 Systems Trainer ships an update every 4 days, A320 CFDS Trainer every 2 months. The most recent releases landed on September 15, 2026 and September 18, 2026 respectively.

Scorecard2 real differences · 8 level
Airbus A320 Systems Trainer versus A320 CFDS Trainer: the parameters behind the verdict, then further details
ParameterAirbus A320 Systems TrainerA320 CFDS Trainer
Price$39.99$19.99 — better
Rating—5.0 (2 ratings) — better
Positive reviews—44.4% of reviews
Number of ratings—2 — better
Update frequencyEvery 4 days — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size56 MB103 MB
Age rating4+4+
Developerfaraz sheikhERM SIMS LLC

In-app purchases

None

Airbus A320 Systems Trainer

No in-app purchases

None

A320 CFDS Trainer

No in-app purchases

Questions

Is Airbus A320 Systems Trainer free?
Airbus A320 Systems Trainer costs $39.99, with no in-app purchases.
Is A320 CFDS Trainer free?
A320 CFDS Trainer costs $19.99, with no in-app purchases.
Do Airbus A320 Systems Trainer or A320 CFDS Trainer have ads?
Neither Airbus A320 Systems Trainer nor A320 CFDS Trainer shows ads.
Which is updated more often, Airbus A320 Systems Trainer or A320 CFDS Trainer?
Airbus A320 Systems Trainer ships an update every 4 days, and A320 CFDS Trainer every 2 months. Most recently, Airbus A320 Systems Trainer was updated on September 15, 2026 and A320 CFDS Trainer on September 18, 2026.

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