# Flightscape eFlight Manager vs Acron B767 ETHOS

The clearest difference is update cadence: Acron B767 ETHOS at every 6 weeks against Flightscape eFlight Manager's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Flightscape eFlight Manager ships an update every 3 months, Acron B767 ETHOS every 6 weeks. The most recent releases landed on October 6, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Flightscape eFlight Manager | Acron B767 ETHOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/flightscape-eflight-manager/id838987830/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 138 MB | 23 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [CAE Inc.](https://appshunter.io/developer/1425036057) | [Aerosim](https://appshunter.io/developer/491766443) |

## What reviewers say

### Flightscape eFlight Manager

[App page](https://appshunter.io/ios/app/flightscape-eflight-manager/id838987830)

This app automates flight planning by ingesting data from your flight planning system. It generates comprehensive trip packages with weather information and allows flight crews to upload real-time flight data for analysis.

**Highlights:** ARINC 633-2 flight plan ingestion, Automated pre-flight briefing packages, Real-time fuel and flight time capture, Offline flight recalculations, Scratchpad for notes and drawings, Device data synchronization

**Features:** Vision Pro support

**In-app purchases:** none


### Acron B767 ETHOS

[App page](https://appshunter.io/ios/app/acron-b767-ethos/id6739085084)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flightscape eFlight Manager free?

Flightscape eFlight Manager is free to download, with no in-app purchases.

### Is Acron B767 ETHOS free?

Acron B767 ETHOS is free to download, with no in-app purchases.

### Do Flightscape eFlight Manager or Acron B767 ETHOS have ads?

Neither Flightscape eFlight Manager nor Acron B767 ETHOS shows ads.

### Which is updated more often, Flightscape eFlight Manager or Acron B767 ETHOS?

Flightscape eFlight Manager ships an update every 3 months, and Acron B767 ETHOS every 6 weeks. Most recently, Flightscape eFlight Manager was updated on October 6, 2026 and Acron B767 ETHOS on October 19, 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.*