Acron B767 ETHOS vs Boeing FeedbackApp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Acron B767 ETHOS
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Acron B767 ETHOS app allows users to run courseware or freeplay Flight Management System Trainer (FMST). It is designed for aviation industry. This app requires a user account given to end-users currently affiliated with L3Harris ETHOS contract training partner. Please contact your airline training department or flight school for confirmation and download instructions.
Boeing FeedbackApp
This platform enables airline mechanics to collaborate, share maintenance insights, and access technical resources. It aims to improve customer engagement by speeding up feedback and distributing best practices.
- Collaborative maintenance insights sharing
- Troubleshooting issue resolution
- Access to Boeing technical resources
- Improved customer engagement
- Faster feedback loops
- Distribution of best practices
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Boeing FeedbackApp is a mobile-first platform designed to empower airline mechanics with a collaborative space to share maintenance insights, troubleshoot issues, and access Boeing-provided technical resources. Developed in response to feedback from the 737 Program and Fleet Chief Office by Chief Mechanic Office, the app addresses key gaps in customer engagement—specifically the slow feedback loop, lack of crowd-sourcing capabilities, and limited distribution of best practices
Screenshots
Verdict
The clearest difference is update cadence: Acron B767 ETHOS at every 6 weeks against Boeing FeedbackApp's every 3 months. Acron B767 ETHOS also leads on iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Acron B767 ETHOS ships an update every 6 weeks, Boeing FeedbackApp every 3 months. The most recent releases landed on October 19, 2026 and October 23, 2026 respectively.
| Parameter | Acron B767 ETHOS | Boeing FeedbackApp |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 6 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPad | iPhone, iPad — better |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 23 MB | 98 MB |
| Age rating | 4+ | 4+ |
| Developer | Aerosim | The Boeing Company |
In-app purchases
Acron B767 ETHOS
No in-app purchases
Boeing FeedbackApp
No in-app purchases
Questions
Is Acron B767 ETHOS free?
Is Boeing FeedbackApp free?
Do Acron B767 ETHOS or Boeing FeedbackApp have ads?
Which is updated more often, Acron B767 ETHOS or Boeing FeedbackApp?
Other comparisons
