Comparison

E vs Copailot

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

Head to head
About

E

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

Highlights
  • Interactive Electrical Diagram (iPad)
  • Extensive Question Banks (1768+ questions)
  • Fast Search Engine (Definitions, Abbreviations, EICAS)
  • Virtual Interactive Panel
  • Unit Fast Converter
  • Dark Mode
Features
Read full description

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

Copailot

Features
Read full description

Copailot ordena la vida administrativa del piloto de línea aérea: la programación, los límites de vuelo, los ítems del recibo y el libro de vuelo. Conectá tus credenciales del portal de tripulaciones y Copailot trae tu actividad automáticamente: lo programado y lo volado, mes a mes, sin cargar nada a mano. ACTIVIDAD Tu roster en un calendario claro: vuelos, guardias, simulador, vacaciones y descansos, con la tira del día y el detalle de cada jornada. LÍMITES Los topes de tiempo de vuelo y de servicio calculados en tiempo real sobre tu actividad real. Y la calculadora "¿Hasta cuándo puedo volar?", pensada para decidir arriba del avión. ÍTEMS Computa los items del recibo de sueldo mes a mes: qué conceptos se generaron con tu actividad y tus declaraciones, para revisar tu liquidación con fundamento. LIBRO DE VUELO Tu libro digital siempre al día, la carga al CAD (ANAC) guiada y la DDJJ lista para presentar. También podés importar el libro histórico desde el PDF de la empresa. BOLSA DE VUELOS Ofrecé un día y encontrá los compatibles con tu programación: la app cruza solapamientos y topes antes de mostrarte cada oferta. HECHA PARA LA CABINA Funciona en modo avión: abrís la app sin señal y ves tu actividad, tus límites y tu libro tal como quedaron en la última actualización. Lo que marques sin conexión se sube solo al reconectar. Tus credenciales del portal se guardan cifradas en el servidor: la app no las puede leer. Tus datos son tuyos y podés borrar tu cuenta —con todo lo que contiene— cuando quieras. Copailot requiere una cuenta de tripulante verificada y una suscripción activa. Términos: https://copailot.vercel.app/terminos Privacidad: https://copailot.vercel.app/privacidad

Screenshots

E4 screens
Copailot4 screens

Verdict

The call

The clearest difference is price: Copailot at Free against E's $24.95. Copailot also leads on update cadence (weekly vs every 2 months). E's advantage is in-app purchases (none vs 3) and iOS requirement (14.0 vs 16.4). On ads and device support 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

Copailot is free to download; E costs $24.95 up front. Copailot sells 3 in-app purchases, starting at $4.99 per month. E asks for nothing beyond the download.

UpkeepUpdate frequency

E ships an update every 2 months, Copailot weekly. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

Scorecard4 real differences · 6 level
E versus Copailot: the parameters behind the verdict, then further details
ParameterECopailot
Price$24.95Free — better
Rating4.7 (57 ratings) — better—
Positive reviews90.0% of reviews—
Number of ratings57 — better—
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better16.4
Further details — not scored
Size549 MB49 MB
Age rating4+4+
DeveloperJorge Gonzalez GalvanPATRICIO RUSTAN

In-app purchases

None

E

No in-app purchases

3 purchases

Copailot

Subscriptions3
  • Copailot Monthly$4.991 Month
  • Copailot Six Month$24.996 Months
  • Copailot Yearly$39.991 Year

Questions

Is E free?
E costs $24.95, with no in-app purchases.
Is Copailot free?
Copailot is free to download, with in-app purchases available.
Do E or Copailot have ads?
Neither E nor Copailot shows ads.
Which is updated more often, E or Copailot?
E ships an update every 2 months, and Copailot weekly. Most recently, E was updated on October 12, 2026 and Copailot on October 14, 2026.

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