Comparison

E vs Compass Pilot Selection

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

Head to head
About

E

This pilot training tool offers a comprehensive knowledge base for E-JET aircraft systems and procedures, based on official manuals. It features interactive diagrams, extensive question banks, and a fast search engine to help pilots stay current and improve their skills.

Highlights
  • Interactive electrical diagram
  • Extensive question banks with explanations
  • Fast search engine for definitions and abbreviations
  • Virtual interactive panel with system pages
  • Unit fast converter
  • Dark mode enabled
Features
Read full description

Only a limited amount of content is available in the E-JETS Lite app. To unlock all tests and gain access to advanced features, please upgrade to E-JETS Pro in the App Store. ------------------------------------ EJET Training Guide – The Ultimate Pilot Training Tool The EJET Training Guide app is a comprehensive knowledge database, built by pilots, for pilots. Whether you're beginning your E-JET training or striving to stay current, this app provides everything you need to become a better E-JET pilot — all in one powerful tool. All the information is based on the official EJETS Airplane Operations Manual (AOM), ensuring accuracy and the latest updates for every system and procedure. Key Features: --- Interactive EJET Electrical Diagram (iPad Version Only). Explore and understand the EJET electrical system like never before. This unique modeling tool enables you to manipulate switches and analyze results visually, making complex systems easier to understand and master. --- Extensive Question Banks: 1768 Questions with detailed answer explanations (E170/175/190). 650 Images for better visual understanding. 1400 References & Explanations to deepen your knowledge. --- Fast Search Engine: 510 Definitions 2000+ FAA Abbreviations 700+ Jeppesen Abbreviations 330 EICAS Messages Limitations & Memory Items for EMB-170/175 and EMB-190 (Edit – Add – Delete) AOM Full database information (Built-in Search Engine NEW VERSION 7.0) --- Virtual Interactive Panel: High-definition panels with 1,250 interactive buttons and components, featuring over 250 virtual system pages – now enhanced with full AOM descriptions in Version 7.0. Advanced System Coverage: 3600+ MCDU Screens (LOAD 2.7 / 2.8) 550+ FMS Buttons --- Unit Fast Converter: Quickly convert weight, speed, temperature, pressure, and distance. --- Dark Mode enabled.. --- TRAINING Topics Included: E-190-175 Database Full Test with 1787 Questions covering every topic. Detailed categories: Air System, Electrical, Engines, Fuel, Hydraulics, Gear & Brakes, Ice Protection, Warning, FMS, SOP, and more. --- Powerful Search Tool Quickly search through 3000+ definitions, limitations, memory items, and component images with a single tap. Perfect for instant answers during study sessions or practice tests. ------------------------------------------ Why Choose EJET Training Guide? - Thousands of questions, images, and explanations in one place. - Build confidence with realistic tests and interactive tools. - Keep your knowledge current and accurate, backed by direct AOM references. - Designed for pilots at all stages, from beginners to experienced professionals. Whether you're preparing for your initial EJET training or keeping your skills sharp, the EJET Training Guide is the most complete and reliable app available.

About

Compass Pilot Selection

Features
Read full description

The COMPASS app introduces the concept of remote testing by allowing candidates to take their assessments from virtually anywhere in the world, with internet access only required to login and upload results. The COMPASS app contains several tests that assess the student cognitive, eye hand coordination and personality. COMPASS software provides ATOs and Airlines with the tools to efficiently and reliably select candidate pilots, ranging from students to experienced aviators. Our in-house development team is also dedicated to releasing frequent updates, including new features and important bug fixes, based on the valuable feedback our support team receives. A client account or token that is supplied by invitation is required to gain access to our pilot selection services. If you are an ATO, Airline or Training Organization and would like to create an account or would like to receive more information about the product, please contact Compass.

Screenshots

E4 screens

Verdict

The call

The clearest difference is update cadence: Compass Pilot Selection at fortnightly against E's every 4 months. E's advantage is device support (3 vs 1). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

E ships an update every 4 months, Compass Pilot Selection fortnightly. The most recent releases landed on October 12, 2026 and October 4, 2026 respectively.

Scorecard2 real differences · 8 level
E versus Compass Pilot Selection: the parameters behind the verdict, then further details
ParameterECompass Pilot Selection
PriceFreeFree
Rating3.3 (4 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings4 — better—
Update frequencyEvery 4 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS14.0 — better15.0
Further details — not scored
Size536 MB226 MB
Age rating4+17+
DeveloperJorge Gonzalez GalvanCompass International BV

In-app purchases

None

E

No in-app purchases

None

Compass Pilot Selection

No in-app purchases

Questions

Is E free?
E is free to download, with no in-app purchases.
Is Compass Pilot Selection free?
Compass Pilot Selection is free to download, with no in-app purchases.
Do E or Compass Pilot Selection have ads?
Neither E nor Compass Pilot Selection shows ads.
Which is updated more often, E or Compass Pilot Selection?
E ships an update every 4 months, and Compass Pilot Selection fortnightly. Most recently, E was updated on October 12, 2026 and Compass Pilot Selection on October 4, 2026.

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