Comparison

E vs FlightGauge

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
Currently charting
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

FlightGauge

This app offers commercial pilots an automated flight logging experience using proprietary LogByWire technology. It simplifies record-keeping with precise calculations for flight times, day/night durations, and instrument approaches. Customize your logbook with features like unlimited storage, multi-device sync, smart filtering, and goal tracking.

Highlights
  • Automatic flight logging via LogByWire
  • Precise calculation of flight times
  • Unlimited data storage and multi-device sync
  • Instrument time and day/night estimation
  • Smart filtering and goal tracking
  • FAA and EASA compliant PDF export
Read full description

Introducing the first fully AUTOMATIC logbook for commercial pilots: Get FlightGauge today, and discover the easiest and fastest way to log your flights. FlightGauge is unique and unlike any other logbook software on the market. Featuring our exclusive LogByWire technology, our app offers professional pilots the convenience of automatically logging their flights, so they can focus on being pilots. When developing FlightGauge, we had three basic principles in mind: Simplicity – An innovative and streamlined user interface creates a captivating user experience, unlike any other digital logbook. Precision – Calculations such as day and night times, flight time summaries, and more are computed with minute accuracy. Automation – Using LogByWire technology, this app can detect flights, find relevant flight details and construct a comprehensive flight record with official flight times. FlightGauge makes it easy to customize your logbook experience and get the information you need when you need it. We understand that not all pilots are created equal and have different needs or expectations of what the perfect logbook should look like. We surveyed pilots from various airlines and branches of the industry, helping us to identify some of the most useful logbook features. The result is a comprehensive, feature-rich, and yet manageable logbook app that delivers a truly breathtaking user experience. Here are some of the features FlightGauge has to offer: Unlimited Data Storage & Sync – Your flights are safe with us. Recorded flights are automatically stored and synced in real time across all your devices. Multi-Device Support – You can install FlightGauge on more than one device. A built-in conflict resolution logic prevents duplicate flight records. For best performance, we recommend installing the app on your EFB or any device with good GPS signal exposure. Instrument time – FlightGauge uses real-time weather information to estimate your instrument time and approaches. Day and Night – Day and night times are automatically computed, accounting for sunrise, sunset, and time zones at the respective departure and arrival airports. Smart Filtering (Stacks) - Group flights into Stacks by specifying parameters such as route, aircraft model, flight conditions, and more. Goals – You can set custom goals for flight time or landing credit and track your progress. Dashboard - This comprehensive overview of your flight time summarizes and highlights flight time totals based on aircraft category, class, and much more. Currency monitor - Keep track of upcoming currency or recency requirements and thresholds to prevent them from lapsing. Import – The import features allow for a seamless transition from other digital logbooks or data sources. Export – We currently support CSV raw data export. You may also generate a fully formatted FAA and EASA-compliant logbook PDF, ideal for job applications. Let’s change the way you log your flights. Download FlightGauge today and try the app risk-free for 14 days. Privacy Policy: https://flightgauge.com/privacy Terms of Use (EULA): http://www.apple.com/legal/itunes/appstore/dev/stdeula

Screenshots

E4 screens
FlightGauge4 screens

Verdict

The call

The clearest difference is price: FlightGauge at Free against E's $24.95. FlightGauge also leads on update cadence (every 3 weeks vs every 2 months). E's advantage is in-app purchases (none vs 1) and rating (4.7 vs 4.3). On 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

FlightGauge is free to download; E costs $24.95 up front. FlightGauge sells 1 in-app purchase, starting at $8.99 per month. E asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

E holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: E has 57 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 90% of E's written reviews are positive against 80% of FlightGauge's.

UpkeepUpdate frequency

E ships an update every 2 months, FlightGauge every 3 weeks. The most recent releases landed on September 23, 2026 and June 4, 2026 respectively.

Scorecard8 real differences · 3 level
E versus FlightGauge: the parameters behind the verdict, then further details
ParameterEFlightGauge
Price$24.95Free — better
Rating4.7 (57 ratings) — better4.3 (10 ratings)
Positive reviews90.0% of reviews — better80.0% of reviews
Number of ratings57 — better10
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFreemium — better
Best chart rank#195 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size549 MB146 MB
Age rating4+4+
DeveloperJorge Gonzalez GalvanNimboSys LLC

Customer experience

E

All ratings57 ratings
Positive94.7%
Neutral0.0%
Negative5.3%
Written reviews20 reviews
Positive90.0%
Neutral0.0%
Negative10.0%

FlightGauge

All ratings10 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

In-app purchases

None

E

No in-app purchases

1 purchases

FlightGauge

Subscriptions1
  • Monthly Subscription14 Days trial$8.991 Month

Questions

Is E free?
E costs $24.95, with no in-app purchases.
Is FlightGauge free?
FlightGauge is free to download, with in-app purchases available.
Which has better reviews, E or FlightGauge?
E is rated higher. E averages 4.7 out of 5 from 57 ratings, while FlightGauge averages 4.3 from 10 ratings.
Do E or FlightGauge have ads?
Neither E nor FlightGauge shows ads.
Which is updated more often, E or FlightGauge?
E ships an update every 2 months, and FlightGauge every 3 weeks. Most recently, E was updated on September 23, 2026 and FlightGauge on June 4, 2026.

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