Comparison

Aerosim ETHOS A320 vs A320 Systems Study & Exam

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

Head to head
About

Aerosim ETHOS A320

This app provides pilots with an advanced training platform for aircraft systems, FMS, and procedures. It offers self-paced distance learning with interactive lessons and simulated practice, accessible online or offline.

Highlights
  • Aircraft systems courseware
  • Simulated FMS
  • Procedures training
  • Document Library
  • Learning Management System (LMS)
  • Self-paced learning
  • Online/offline use
Features
Read full description

This app requires a user account given to end-users currently affiliated with an Aerosim ETHOS contract training partner. Please contact your airline training department or flight school for confirmation and download instructions. A leader in aviation training and a partner to airlines all over the world, Aerosim Technologies, inc. has developed an app that packages aircraft systems courseware, simulated FMS, and procedures training into a single program. Introducing Aerosim ETHOS! ETHOS is an advanced training platform harnessing technology to target systems knowledge, FMS, and procedure training that better prepares pilots for greater knowledge retention and performance during on-site training. What used to be available only at the training center is now at your fingertips shifting effectiveness earlier in the training continuum. *Use this app as a convenient portal to your Aerosim training content. For commercial use only.* Main Features: - Document Library - Systems Knowledge Suite - Learning Management System (LMS) Systems Knowledge Suite includes Airbus A320 Cockpit Familiarization, Aircraft Systems lessons, General Subject lessons, Differences lesson, FMS Skills lesson, and simulated FMS Practice/Free-play. This program provides trainees with valuable interactive training in a distance learning environment with the Aerosim Learning Management System (LMS). Benefits: - Self-paced learning/distance learning - Toggle between FMS Skills lesson and simulated FMS Practice/Free-play - Mastery of aircraft systems, general subjects, and FMS - Reduced in-house training costs - Self-assessment and testing capabilities - Learning Management System - Online/offline use

About

A320 Systems Study & Exam

Features
Read full description

This app references more than 1000 technical questions for the A320 aircraft family. Questions have been carefully selected and checked by airline pilots flying for more than 20 years. They are classified by system chapters. Some answers are supplemented with detailed explanations where deemed necessary. Among the features : • Study : Browse the questions and answers (by chapter). • Search : Free text search in the whole database. • Practice : Start answering questions and check your knowledge (by chapter). • Exam : Evaluate your level. Build your own exams with 20 to 200 questions. • Achievements : Get some rewards during your progression. • Statistics : Get daily stats of your study and training. • Bookmarks : You may save questions to review later. A great tool during your initial type rating training or during a refresher later. Perfect tool to prepare a technical interview. For training purposes ONLY. Do not use in-flight. Should you spot any error or have any suggestion, feel free to contact : support@babdreams.com Enjoy. *** FOR FREE *** 100 free questions to try this amazing app and start your study. *** IN-APP PURCHASE *** - Unlock all questions - One time purchase (no subscription) - Available on all you iOS devices END USER LICENSE AGREEMENT : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ PRIVACY POLICY : http://www.babdreams.com/privacy

Screenshots

A320 Systems Study & Exam4 screens

Verdict

The call

The clearest difference is in-app purchases: Aerosim ETHOS A320 at none against A320 Systems Study & Exam's 1. Aerosim ETHOS A320 also leads on iOS requirement (7.0 vs 15.0). A320 Systems Study & Exam's advantage is device support (3 vs 1). On price, 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. A320 Systems Study & Exam sells 1 one-off in-app purchase. Aerosim ETHOS A320 asks for nothing beyond the download.

UpkeepUpdate frequency

Aerosim ETHOS A320 ships an update every 4 months, A320 Systems Study & Exam every 5 months. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.

Scorecard3 real differences · 6 level
Aerosim ETHOS A320 versus A320 Systems Study & Exam: the parameters behind the verdict, then further details
ParameterAerosim ETHOS A320A320 Systems Study & Exam
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 4 months — betterEvery 5 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPadiPhone, iPad, iPod — better
Requires iOS7.0 — better15.0
Further details — not scored
Size57 MB5 MB
Age rating4+4+
DeveloperAerosimStudio BabDreams

In-app purchases

None

Aerosim ETHOS A320

No in-app purchases

1 purchases

A320 Systems Study & Exam

One-time1
  • Unlock all questions$12.99

Questions

Is Aerosim ETHOS A320 free?
Aerosim ETHOS A320 is free to download, with no in-app purchases.
Is A320 Systems Study & Exam free?
A320 Systems Study & Exam is free to download, with in-app purchases available.
Do Aerosim ETHOS A320 or A320 Systems Study & Exam have ads?
Neither Aerosim ETHOS A320 nor A320 Systems Study & Exam shows ads.
Which is updated more often, Aerosim ETHOS A320 or A320 Systems Study & Exam?
Aerosim ETHOS A320 ships an update every 4 months, and A320 Systems Study & Exam every 5 months. Most recently, Aerosim ETHOS A320 was updated on November 1, 2026 and A320 Systems Study & Exam on November 8, 2026.

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