# Boeing Interactive QRH vs Acron B737NG ETHOS

The clearest difference is rating: Boeing Interactive QRH at 3.3 against Acron B737NG ETHOS's 3.0. Boeing Interactive QRH also leads on iOS requirement (13.0 vs 15.6). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Boeing Interactive QRH holds the better App Store score, 3.3 against 3.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

Boeing Interactive QRH ships an update every 3 months, Acron B737NG ETHOS every 6 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Boeing Interactive QRH | Acron B737NG ETHOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (4 ratings)](https://appshunter.io/ios/app/boeing-interactive-qrh/id539735126/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/acron-b737ng-ethos/id1583033489/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 21 MB | 18 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [The Boeing Company](https://appshunter.io/developer/493615170) | [Aerosim](https://appshunter.io/developer/491766443) |

## What reviewers say

### Boeing Interactive QRH

[App page](https://appshunter.io/ios/app/boeing-interactive-qrh/id539735126)

This app provides pilots with electronic access to normal and non-normal checklists, performance tables, and maneuvers. It offers interactive, aircraft-specific checklists with customizable features and advanced search capabilities.

**Highlights:** Electronic access to checklists, performance tables, maneuvers, Interactive and aircraft tail number-specific checklists, Customizable checklist features (font size, night mode), Effortless electronic distribution of updates, Advanced navigation and search capabilities

**Features:** Vision Pro support

**In-app purchases:** none


### Acron B737NG ETHOS

[App page](https://appshunter.io/ios/app/acron-b737ng-ethos/id1583033489)

This application serves as a Flight Management System Trainer for aviation professionals. It enables users to run courseware or freeplay simulations, requiring an account from an affiliated Acron ETHOS training partner.

**Highlights:** Flight Management System Trainer, Courseware simulation, Freeplay simulation, Aviation industry focus, Requires user account

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

**In-app purchases:** none


## Frequently asked questions

### Is Boeing Interactive QRH free?

Boeing Interactive QRH is free to download, with no in-app purchases.

### Is Acron B737NG ETHOS free?

Acron B737NG ETHOS is free to download, with no in-app purchases.

### Which has better reviews, Boeing Interactive QRH or Acron B737NG ETHOS?

Boeing Interactive QRH is rated higher. Boeing Interactive QRH averages 3.3 out of 5 from 4 ratings, while Acron B737NG ETHOS averages 3.0 from 2 ratings.

### Do Boeing Interactive QRH or Acron B737NG ETHOS have ads?

Neither Boeing Interactive QRH nor Acron B737NG ETHOS shows ads.

### Which is updated more often, Boeing Interactive QRH or Acron B737NG ETHOS?

Boeing Interactive QRH ships an update every 3 months, and Acron B737NG ETHOS every 6 months. Most recently, Boeing Interactive QRH was updated on October 23, 2026 and Acron B737NG ETHOS on October 24, 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.*