# Cockpit App Systems vs iTrain B737MAX

The clearest difference is price: Cockpit App Systems at Free against iTrain B737MAX's $17.99. Cockpit App Systems also leads on ratings volume (495 vs 3) and iOS requirement (15.0 vs 18.6). iTrain B737MAX's advantage is in-app purchases (none vs 15). On rating, update cadence, ads and device support there is nothing between them.

Cockpit App Systems is free to download; iTrain B737MAX costs $17.99 up front. Cockpit App Systems sells 15 one-off in-app purchases. iTrain B737MAX asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for Cockpit App Systems against 4.7 for iTrain B737MAX. That said, the two scores are not equally well evidenced: Cockpit App Systems has 495 ratings behind it against 3, so its average is the more settled of the two.

Cockpit App Systems ships an update every 2 months, iTrain B737MAX every 5 weeks. The most recent releases landed on September 28, 2026 and August 16, 2026 respectively.

## The numbers

| Metric | Cockpit App Systems | iTrain B737MAX |
| --- | --- | --- |
| Price | **Free** | $17.99 |
| Rating | **[4.8 (495 ratings)](https://appshunter.io/ios/app/cockpit-app-systems/id1164554980/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/itrain-b737max/id1320615389/reviews) |
| Number of ratings | **495** | 3 |
| Positive reviews | 63.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 59 MB | 14 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [K2K Soft, LLC](https://appshunter.io/developer/1163633626) | [Flighttrainer Aviation Apps B.V.](https://appshunter.io/developer/1529841212) |

## What reviewers say

### Cockpit App Systems

[App page](https://appshunter.io/ios/app/cockpit-app-systems/id1164554980)

This app provides a comprehensive study tool for pilots, focusing on aircraft cockpit systems and procedures. It offers interactive learning for lights and switches, along with customizable flow procedures that can be shared and accessed via the cloud. Users can test their knowledge and access detailed information on hundreds of buttons and switches.

**Highlights:** Interactive lights and switches study, Editable and shareable flow procedures, Cloud synchronization for flows, Information on 300+ buttons and switches, User-created flow sharing, Switch-related questions for some aircraft

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access (Free) | Free | one-time |
| Trial | Free | one-time |
| Promotional Free Access | Free | one-time |
| Access to Descriptions | $19.99 | one-time |
| A320 One Time Promotion | $19.99 | one-time |
| Access to Flashcards | $24.99 | one-time |
| Access to Flows | $24.99 | one-time |
| CRJ200 Full Access | $49.99 | one-time |
| CRJ200 Promo | $49.99 | one-time |
| B737NG Full Access | $49.99 | one-time |
| B737NG Promo | $49.99 | one-time |
| Full Access | $49.99 | one-time |
| E170 Full Access | $49.99 | one-time |
| E170 Promo | $49.99 | one-time |
| App-wide FUll Access | $200.00 | one-time |

**What reviewers like**

- 👍 Comprehensive A320 systems and cockpit learning tool
- 📚 Extensive flashcard database with airline-specific study guides
- ✈️ Customizable flows for different airline SOPs
- 🎓 Helpful for type rating and recurrent training preparation
- 📖 Detailed switch and system information

**What reviewers complain about**

- 💰 High pricing ($39-$45) for full access
- 🔐 Misleading free-to-download model with paywall
- ❌ Limited free version (only electrical panel accessible)
- 🖼️ Static image-based interface without interactive button functionality
- 🎨 Basic and unintuitive UI design

**Reported bugs**

- App crashes after updates and won't open
- Settings and study menus display blank items
- Full version purchase doesn't unlock features
- Trial activation requires in-app purchase despite free claim
- App stops working after approximately one month of purchase

**Requested features**

- French language version or automatic translation feature
- B737 aircraft variant support
- Updated fuel panel for A321
- Additional overhead panel items (data link, maintenance panel)
- Multiple selectable systems in System Display


### iTrain B737MAX

[App page](https://appshunter.io/ios/app/itrain-b737max/id1320615389)

Expand your technical knowledge of the Boeing B737MAX with over 800 questions. This app helps you train memory items, system knowledge, and maneuvers to prepare for interviews, grading, or exams. Its interface is designed for focused learning for both experienced and trainee pilots.

**Highlights:** Boeing B737MAX technical knowledge expansion, NNC memory items training, System knowledge and flightpath patterns, Non-normal maneuvers preparation, Over 800 technical questions, Automated database updates

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Cockpit App Systems free?

Cockpit App Systems is free to download, with in-app purchases available.

### Is iTrain B737MAX free?

iTrain B737MAX costs $17.99, with no in-app purchases.

### Which has better reviews, Cockpit App Systems or iTrain B737MAX?

Cockpit App Systems is rated higher. Cockpit App Systems averages 4.8 out of 5 from 495 ratings, while iTrain B737MAX averages 4.7 from 3 ratings.

### Do Cockpit App Systems or iTrain B737MAX have ads?

Neither Cockpit App Systems nor iTrain B737MAX shows ads.

### Which is updated more often, Cockpit App Systems or iTrain B737MAX?

Cockpit App Systems ships an update every 2 months, and iTrain B737MAX every 5 weeks. Most recently, Cockpit App Systems was updated on September 28, 2026 and iTrain B737MAX on August 16, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*