Comparison

E vs No

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

No

Features
Read full description

No-ICE is the streamlined hold-over time companion built for professional pilots. Get instant access to official FAA and Transport Canada de-icing tables, track your hold-over times with precision, share them with your crew, and stay informed from cockpit to lock screen. Whether you're operating in light freezing drizzle or heavy snow, No-ICE filters through complex hold-over time tables in seconds, so you can focus on what matters: a safe departure. OFFICIAL DATA, ALWAYS CURRENT - FAA and Transport Canada (TCA) hold-over time tables, Winter 2026-27 edition - Type I, II, III, and IV fluid coverage - All weather conditions: snow, freezing rain, freezing drizzle, frost, and more - Multiple fluid concentrations and temperature ranges FAST FLUID SELECTION - Fluid types as colour-coded pills with the number of approved products - Search products by brand and name, with your three most recent fluids at the top - Mix chips (100/0, 75/25, 50/50) showing assured and limit times at a glance - The selected fluid in a clear hero card PRECISION TIMER - One-tap start, hold, and resume with animated visual feedback - Elapsed time and UTC/Zulu times displayed at a glance - Assured time (green) and Limit time (orange) calculated in real time - Automatic flaps/slats factor (0.76 reduction) when extended - Hold marks to log each check during multi-step procedures NEARBY SHARE - Send the running timer, weather, temperature, fluid, mix and flaps to nearby iPhones and iPads with one tap - Bluetooth only: no pairing, no network, works on the ramp - The receiver reviews a summary and confirms before anything changes - Only devices with the same table season can share LIVE ACTIVITY & DYNAMIC ISLAND - Monitor your hold-over countdown directly from the lock screen - Dynamic Island integration for at-a-glance status - Visual progress bar with color-coded assured and limit zones - Bar turns fully red when hold-over time is exceeded - All key data visible without opening the app BUILT FOR THE FLIGHT DECK - Celsius and Fahrenheit support - Smart weather filtering by precipitation type and intensity - Persistent state: resume exactly where you left off after a restart - Haptic feedback for confident, eyes-free operation - Device integrity check: refuses to run on a jailbroken iPhone or iPad, entirely offline - Optimized for iPhone and iPad No-ICE removes the complexity from hold-over time management. No manuals, no guesswork: just the data you need, when you need it. Safe flights start with No-ICE.

Screenshots

E4 screens
No2 screens

Verdict

The call

The clearest difference is price: No at $2.99 against E's $24.95. E's advantage is iOS requirement (14.0 vs 17.0). On update cadence, ads, in-app purchases 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

E costs $24.95 and No $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

E ships an update every 2 months, No monthly. The most recent releases landed on October 20, 2026 and October 15, 2026 respectively.

Scorecard2 real differences · 8 level
E versus No: the parameters behind the verdict, then further details
ParameterENo
Price$24.95$2.99 — better
Rating4.7 (57 ratings) — better—
Positive reviews90.0% of reviews—
Number of ratings57 — better—
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better17.0
Further details — not scored
Size549 MB9 MB
Age rating4+4+
DeveloperJorge Gonzalez GalvanPhilippe Le Gall

In-app purchases

None

E

No in-app purchases

None

No

No in-app purchases

Questions

Is E free?
E costs $24.95, with no in-app purchases.
Is No free?
No costs $2.99, with no in-app purchases.
Do E or No have ads?
Neither E nor No shows ads.
Which is updated more often, E or No?
E ships an update every 2 months, and No monthly. Most recently, E was updated on October 20, 2026 and No on October 15, 2026.

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