Comparison

320 Guide vs A320 CFDS Trainer Lite

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

Head to head
About

320 Guide

This unofficial training tool simplifies complex aircraft systems with clear explanations and detailed 3D visuals. Designed by experienced instructors, it helps pilots prepare for type ratings, upgrades, and recurrent training.

Highlights
  • Clear, concise system explanations
  • Detailed 3D cutaways and animations
  • Targeted training for pilots
  • Expert insights from instructors
  • Visual learning beyond manuals
Features
Read full description

Unlock the A320’s complexities with this powerful, unofficial training tool. Created by experienced A320 instructors, this app transforms intricate systems into clear, practical knowledge. Whether you’re preparing for your initial type rating, command upgrade, or recurrent training, this app is designed to sharpen your understanding and boost your confidence. Features: • Clear, Concise Explanations: Complex A320 systems broken down into simple, digestible concepts. • Unmatched Visual Learning: Go beyond flat diagrams—experience detailed 3D cutaways and animations that reveal how systems truly work, giving you a depth of understanding manuals can’t provide. • Targeted Training: Tailored for pilots pursuing their type rating, upgrade, or recurrent training. • Expert Insight: Learn from instructors with thousands of hours of A320 flight time and instructional experience. Leverage nearly two decades of real-world A320 expertise. See the aircraft like never before. Master the systems, master your career. Disclaimer: This app is not affiliated with or endorsed by the aircraft manufacturer. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

A320 CFDS Trainer Lite

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.

Highlights
  • Practice PFR creation
  • Navigate CFDS menus
  • Access Normal and Menu Modes
  • View static reference pages
  • Offline functionality
  • Ad-free learning
Features
Read full description

A320 CFDS Maintenance Trainer Lite Master the A320 Centralized Fault Display System directly from your mobile device with this specialized maintenance training app. Designed by aviation maintenance experts for maintenance professionals, this app delivers an authentic learning experience of core CFDS functions. Not intended for pilot training. KEY FEATURES: - Practice PFR (Post Flight Report) creation with and without faults - Navigate CFDS menus and submenus - Access both Normal and Menu Modes - View static reference pages from related systems (FMS, ATSU, AIDS) - Optimized performance for older hardware - 100% ad-free learning experience - Full offline functionality Developed by ERM SIMS, specialists in aviation maintenance training simulations, this Lite version provides essential A320 CFDS navigation training in a user-friendly interface. FMS and other system pages are static view-only references to help maintenance personnel explore system relationships. Check out our Full version offering expanded capabilities and enhanced features. Disclaimer: This application serves as a reference tool only and does not replace official maintenance manuals, which remain the primary information source. Variations may exist due to different A320 configuration options.

Screenshots

320 Guide4 screens
A320 CFDS Trainer Lite4 screens

Verdict

The call

The clearest difference is review sentiment: 320 Guide at 100% against A320 CFDS Trainer Lite's 25%. 320 Guide also leads on update cadence (monthly vs every 3 months). A320 CFDS Trainer Lite's advantage is in-app purchases (none vs 8). On price, ads, 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

Both are free to download. 320 Guide sells 8 in-app purchases, starting at $9.99 per month. A320 CFDS Trainer Lite asks for nothing beyond the download.

UpkeepUpdate frequency

320 Guide ships an update monthly, A320 CFDS Trainer Lite every 3 months. The most recent releases landed on September 21, 2026 and August 17, 2026 respectively.

Scorecard4 real differences · 6 level
320 Guide versus A320 CFDS Trainer Lite: the parameters behind the verdict, then further details
Parameter320 GuideA320 CFDS Trainer Lite
PriceFreeFree
Rating4.6 (42 ratings) — better—
Positive reviews100.0% of reviews — better25.0% of reviews
Number of ratings42 — better—
Update frequencyMonthly — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0.013.0 — better
Further details — not scored
Size53 MB69 MB
Age rating4+4+
DeveloperFluge, LLCERM SIMS LLC

Customer experience

320 Guide

All ratings42 ratings
Positive88.1%
Neutral4.8%
Negative7.1%
Written reviews15 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

A320 CFDS Trainer Lite

Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

In-app purchases

8 purchases

320 Guide

Subscriptions6
  • Premium Access$9.991 Month
  • Premium Access$12.993 Months
  • Type Rating Access$29.996 Months
Show 3 more
  • A320 Premium Yearly$29.991 Year
  • Premium Access$39.991 Year
  • A320 Premium Yearly$39.991 Year
One-time2
  • Premium Discount$39.99
  • Premium Access$79.99
None

A320 CFDS Trainer Lite

No in-app purchases

Questions

Is 320 Guide free?
320 Guide is free to download, with in-app purchases available.
Is A320 CFDS Trainer Lite free?
A320 CFDS Trainer Lite is free to download, with no in-app purchases.
Do 320 Guide or A320 CFDS Trainer Lite have ads?
Neither 320 Guide nor A320 CFDS Trainer Lite shows ads.
Which is updated more often, 320 Guide or A320 CFDS Trainer Lite?
320 Guide ships an update monthly, and A320 CFDS Trainer Lite every 3 months. Most recently, 320 Guide was updated on September 21, 2026 and A320 CFDS Trainer Lite on August 17, 2026.

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