Comparison

320 Guide vs EASA Part 66 Modules Exam

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

EASA Part 66 Modules Exam

Prepare for aviation certification exams with this app. It offers practice tests covering 17 modules, with multiple-choice questions and a time limit. Users can access free modules or purchase additional content for comprehensive study.

Highlights
  • 17 exam modules
  • Multiple-choice questions
  • Timed tests
  • 75% passing score
  • Free and paid modules
  • Full access purchase option
Features
Read full description

The set of 17 modules, included in this application, will allow you to fully prepare for the examination. The test is based on popular conspectus. Each question in the test contains 3 answers. For successful test passing, the user has to complete it for a limited period of time and get 75% correct answers. Free modules: Module 1, Module 2, Module 9, Module 10 Paid modules: Module 3, Module 4, Module 5, Module 6, Module 7, Module 8, Module 11, Module 12, Module 13, Module 14, Module 15, Module 16, Module 17 You can pay for one module which you need or pay for full access for 14 days

Screenshots

320 Guide4 screens
EASA Part 66 Modules Exam4 screens

Verdict

The call

The clearest difference is rating: EASA Part 66 Modules Exam at 5.0 against 320 Guide's 4.6. 320 Guide's advantage is ratings volume (42 vs 2). On price, review sentiment, update cadence and ads 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 and EASA Part 66 Modules Exam sells 11 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

EASA Part 66 Modules Exam holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: 320 Guide has 42 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

320 Guide ships an update monthly, EASA Part 66 Modules Exam every 6 weeks. The most recent releases landed on September 25, 2026 and September 30, 2026 respectively.

Scorecard2 real differences · 8 level
320 Guide versus EASA Part 66 Modules Exam: the parameters behind the verdict, then further details
Parameter320 GuideEASA Part 66 Modules Exam
PriceFreeFree
Rating4.6 (42 ratings)5.0 (2 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings42 — better2
Update frequencyMonthly — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0.013.4 — better
Further details — not scored
Size53 MB23 MB
Age rating4+4+
DeveloperFluge, LLCSergei Vildanov

Customer experience

320 Guide

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

EASA Part 66 Modules Exam

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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
11 purchases

EASA Part 66 Modules Exam

One-time11
  • Module 3$2.99
  • Module 15$2.99
  • Module 14$2.99
Show 8 more
  • Module 17$2.99
  • Module 5$2.99
  • Module 6$2.99
  • Module 7$2.99
  • Module 8$2.99
  • Module 12$2.99
  • Module 16$2.99
  • 14 Days Full Access$14.99

Questions

Is 320 Guide free?
320 Guide is free to download, with in-app purchases available.
Is EASA Part 66 Modules Exam free?
EASA Part 66 Modules Exam is free to download, with in-app purchases available.
Which has better reviews, 320 Guide or EASA Part 66 Modules Exam?
EASA Part 66 Modules Exam is rated higher. 320 Guide averages 4.6 out of 5 from 42 ratings, while EASA Part 66 Modules Exam averages 5.0 from 2 ratings.
Do 320 Guide or EASA Part 66 Modules Exam have ads?
Neither 320 Guide nor EASA Part 66 Modules Exam shows ads.
Which is updated more often, 320 Guide or EASA Part 66 Modules Exam?
320 Guide ships an update monthly, and EASA Part 66 Modules Exam every 6 weeks. Most recently, 320 Guide was updated on September 25, 2026 and EASA Part 66 Modules Exam on September 30, 2026.

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