iB737NG vs CPaT Mobile 4
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iB737NG
This comprehensive study guide and systems review app is designed for pilots training on the B737NG aircraft. It features interactive panel depictions, in-depth system information, and over 1000 questions and answers to prepare for oral exams.
- Interactive panel depictions of major systems
- In-depth systems information
- Over 1000 oral exam questions and answers
- 500+ multiple choice knowledge exercises
- Portable study tool for pilots
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The widely used B737NG Systems Review and Study Guide, trusted by pilots worldwide, is now available for iPad. Designed for serious study on a full desktop platform, this app delivers a structured, intuitive approach to mastering aircraft systems—ideal for initial training, transition, and upgrade. Key Features • Interactive System Panels Explore all major aircraft systems through accurate, high-fidelity panel representations. • Learn the “Why,” Not Just the “What” Concise overviews paired with in-depth system explanations for real understanding—not memorization. • Built for Efficient Study Essential concepts are reinforced as you progress, helping retention without wasted time digging through manuals. • FAA Oral Prep Ready Over 1000+ questions and answers covering the B737NG type rating oral. • Knowledge Exercises 500+ multiple-choice questions to test and strengthen your understanding. • Train Like You Fly Logical system flow and presentation modeled on real-world operations. Whether you're preparing for a type rating, brushing up for recurrent, or just keeping sharp, this is a serious tool for serious pilots. B737 ISG (Integrated Study Guide) is a professional 737NG systems training tool designed for pilots preparing for type rating, transition, and recurrent training. Built with real-world operational logic, it delivers clear, structured systems knowledge without the noise of traditional manuals. For a full overview, visit: www.iB737NG.com Features: Pictorial representation of all major systems via accurate interactive panel depictions. Essential information at a glance accompanied by in depth systems information. Essential information is repeated as you proceed through the program. Review or in depth study without wasting time searching through manuals. Over 1000 Questions and Answers as may be asked on a B737NG Type Rating FAA Oral. Over 500 questions in the multiple choice "Knowledge Exercises". Take it with you wherever you go. Be sure to visit www.iB737NG.com for a comprehensive overview.
CPaT Mobile 4
Access your aviation training materials offline. Download courses to study at your convenience and sync your progress back to the CPaT Learning Management System when you have an internet connection.
- Offline training material access
- Downloadable course content
- Training progress tracking
- Sync with CPaT LMS
- Interactive training modules
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CPaT mobile provides an offline training solution for the CPaT training library developed for web platforms.This app allows CPaT LMS users to view their training progress, launch into their online account, as well take their interactive training offline by downloading the training material. Once downloaded, the material is available without the need for an Internet connection and can be viewed at the users convenience. When an Internet connection can be made, the data accumulated from the downloaded content may be synchronized back to the CPaT Learning Management System.
Screenshots
Verdict
The clearest difference is review sentiment: iB737NG at 86% against CPaT Mobile 4's 0%. iB737NG also leads on rating (3.5 vs 2.2). CPaT Mobile 4's advantage is price (Free vs $59.99) and update cadence (every 6 weeks vs every 38 months). On 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
CPaT Mobile 4 is free to download; iB737NG costs $59.99 up front. Neither carries in-app purchases, so what you see is what you pay.
iB737NG holds the better App Store score, 3.5 against 2.2. That said, the two scores are not equally well evidenced: CPaT Mobile 4 has 19 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 86% of iB737NG's written reviews are positive against 0% of CPaT Mobile 4's.
iB737NG ships an update every 38 months, CPaT Mobile 4 every 6 weeks. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.
| Parameter | iB737NG | CPaT Mobile 4 |
|---|---|---|
| Price | $59.99 | Free — better |
| Rating | 3.5 (2 ratings) — better | 2.2 (19 ratings) |
| Positive reviews | 85.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 2 | 19 — better |
| Update frequency | Every 38 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 114 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | Werner Hamp | CPAT GLOBAL, LLC |
Customer experience
iB737NG
CPaT Mobile 4
In-app purchases
iB737NG
No in-app purchases
CPaT Mobile 4
No in-app purchases
Questions
Is iB737NG free?
Is CPaT Mobile 4 free?
Which has better reviews, iB737NG or CPaT Mobile 4?
Do iB737NG or CPaT Mobile 4 have ads?
Which is updated more often, iB737NG or CPaT Mobile 4?
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