# MOS Player vs 787 Guide

The clearest difference is price: MOS Player at Free against 787 Guide's $39.99. MOS Player also leads on in-app purchases (none vs 1) and iOS requirement (10.0 vs 16.0). 787 Guide's advantage is update cadence (every 3 weeks vs every 5 months) and review sentiment (79% vs 67%). On ads and device support there is nothing between them.

MOS Player is free to download; 787 Guide costs $39.99 up front. 787 Guide sells 1 in-app purchase, starting at $19.99 per year. MOS Player asks for nothing beyond the download.

MOS Player ships an update every 5 months, 787 Guide every 3 weeks. The most recent releases landed on June 4, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | MOS Player | 787 Guide |
| --- | --- | --- |
| Price | **Free** | $39.99 |
| Rating | — | **[4.7 (170 ratings)](https://appshunter.io/ios/app/787-guide/id1321787234/reviews)** |
| Number of ratings | — | **170** |
| Positive reviews | 66.7% of reviews | **78.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 31 MB | 1.2 GB |
| Requires iOS | **10.0** | 16.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [MindOnSite SA](https://appshunter.io/developer/570183161) | [Johan Lindstrom](https://appshunter.io/developer/1321787233) |

## What reviewers say

### MOS Player

[App page](https://appshunter.io/ios/app/mos-player/id570183158)

This application allows users to download and access their eLearning courses on their iPad for offline viewing. Progress and results are saved locally and sync automatically when online, with updates and announcements also available. It's designed for flexible mobile learning.

**Highlights:** Offline course access, Downloadable content, Progress tracking, Automatic synchronization, News and announcements, Mobile learning experience

**In-app purchases:** none


### 787 Guide

[App page](https://appshunter.io/ios/app/787-guide/id1321787234)

This app serves as a supplementary guide for individuals newly hired to fly the Boeing 787. It aims to simplify the understanding of complex aircraft manuals, making the official documentation more accessible. While not a replacement for official manuals, it enhances comprehension for pilots.

**Highlights:** Boeing 787 manual comprehension aid, Simplifies complex aviation documentation, Supplementary pilot training tool, Enhances understanding of FCOM, QRH, FCTM

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro subscription | $19.99 | per year |

**What reviewers like**

- 👍 Easy to understand explanations
- 👍 Concise and practical information
- 👍 Great supplement to manuals
- 👍 Well-written and organized
- 👍 Useful for revision and staying current

**What reviewers complain about**

- 💰 Overpriced for content
- 💰 Requires additional payments/subscriptions
- 💰 Misleading pricing
- 💰 Superficial information
- 💰 Lacking in detail

**Reported bugs**

- Screen freezing after opening app
- App freezes on opening
- Unable to access the app

**Requested features**

- One price for all features
- Include all desired features in initial purchase
- Interactive cockpit view
- Dark mode option
- FMS simulator at a reasonable price


## Frequently asked questions

### Is MOS Player free?

MOS Player is free to download, with no in-app purchases.

### Is 787 Guide free?

787 Guide costs $39.99, and also offers in-app purchases.

### Do MOS Player or 787 Guide have ads?

Neither MOS Player nor 787 Guide shows ads.

### Which is updated more often, MOS Player or 787 Guide?

MOS Player ships an update every 5 months, and 787 Guide every 3 weeks. Most recently, MOS Player was updated on June 4, 2026 and 787 Guide on September 23, 2026.

---

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