# iTrain B737MAX vs VRflow B737MAX

The clearest difference is price: VRflow B737MAX at Free against iTrain B737MAX's $17.99. VRflow B737MAX also leads on iOS requirement (15.0 vs 18.6). iTrain B737MAX's advantage is in-app purchases (none vs 1) and update cadence (every 5 weeks vs every 4 months). On rating, ratings volume, ads and device support there is nothing between them.

VRflow B737MAX is free to download; iTrain B737MAX costs $17.99 up front. VRflow B737MAX sells 1 in-app purchase, starting at $19.99 per month. iTrain B737MAX asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for iTrain B737MAX against 4.7 for VRflow B737MAX. Both are backed by a comparable volume of ratings — 3 and 3 respectively.

iTrain B737MAX ships an update every 5 weeks, VRflow B737MAX every 4 months. The most recent releases landed on August 16, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | iTrain B737MAX | VRflow B737MAX |
| --- | --- | --- |
| Price | $17.99 | **Free** |
| Rating | [4.7 (3 ratings)](https://appshunter.io/ios/app/itrain-b737max/id1320615389/reviews) | [4.7 (3 ratings)](https://appshunter.io/ios/app/vrflow-b737max/id6443544971/reviews) |
| Number of ratings | 3 | 3 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 4 months |
| Monetization | Paid | **Freemium** |
| Size | 14 MB | 914 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Flighttrainer Aviation Apps B.V.](https://appshunter.io/developer/1529841212) | [VRpilot](https://appshunter.io/developer/1549637695) |

## What reviewers say

### 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


### VRflow B737MAX

[App page](https://appshunter.io/ios/app/vrflow-b737max/id6443544971)

An interactive cockpit procedure trainer for the B737 MAX, designed to accelerate learning for type ratings, sim checks, and MCC courses. It offers realistic system behavior and multi-crew training scenarios.

**Highlights:** Normal procedures training, Memory items practice, Cockpit exploration mode, Flow visualizations, Multi-crew training (PF/PM roles), Dynamic checklists, Realistic aircraft systems

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| B737MAX monthly subscription | $19.99 | per month |


## Frequently asked questions

### Is iTrain B737MAX free?

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

### Is VRflow B737MAX free?

VRflow B737MAX is free to download, with in-app purchases available.

### Which has better reviews, iTrain B737MAX or VRflow B737MAX?

iTrain B737MAX and VRflow B737MAX are both rated 4.7 out of 5 on the App Store, from 3 and 3 ratings respectively.

### Do iTrain B737MAX or VRflow B737MAX have ads?

Neither iTrain B737MAX nor VRflow B737MAX shows ads.

### Which is updated more often, iTrain B737MAX or VRflow B737MAX?

iTrain B737MAX ships an update every 5 weeks, and VRflow B737MAX every 4 months. Most recently, iTrain B737MAX was updated on August 16, 2026 and VRflow B737MAX on September 11, 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.*