# Aviation Study Guide vs E6BX E6B Flight Computer

The clearest difference is price: E6BX E6B Flight Computer at $8.99 against Aviation Study Guide's $29.99. E6BX E6B Flight Computer also leads on rating (4.3 vs 3.6) and chart position (#77 vs unranked). Aviation Study Guide's advantage is ratings volume (52 vs 9). On review sentiment, update cadence, ads and in-app purchases there is nothing between them.

Aviation Study Guide costs $29.99 and E6BX E6B Flight Computer $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

E6BX E6B Flight Computer holds the better App Store score, 4.3 against 3.6. That said, the two scores are not equally well evidenced: Aviation Study Guide has 52 ratings behind it against 9, so its average is the more settled of the two. Written reviews split almost evenly too, at 62% and 62% positive.

Aviation Study Guide ships an update every 5 weeks, E6BX E6B Flight Computer monthly. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Aviation Study Guide | E6BX E6B Flight Computer |
| --- | --- | --- |
| Price | $29.99 | **$8.99** |
| Rating | [3.6 (52 ratings)](https://appshunter.io/ios/app/aviation-study-guide/id1063835503/reviews) | **[4.3 (9 ratings)](https://appshunter.io/ios/app/e6bx-e6b-flight-computer/id1462588103/reviews)** |
| Number of ratings | **52** | 9 |
| Positive reviews | **62.2% of reviews** | 61.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#77** |
| Size | 191 MB | 27 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aaron Betz](https://appshunter.io/developer/1370364229) | [Mehmet Cebe](https://appshunter.io/developer/1550509163) |

## What reviewers say

### Aviation Study Guide

[App page](https://appshunter.io/ios/app/aviation-study-guide/id1063835503)

This app provides comprehensive study materials for Army helicopter pilots, including PDFs and over 800 flashcards for specific aircraft. It features dedicated study modes for general knowledge and APART exams, with options to shuffle cards and review difficult questions.

**Highlights:** Study materials for AH-64D/E, UH-60A/L, UH-60M, UH-72A, CH-47F, Over a dozen PDF publications, 800+ flashcards per aircraft, Dedicated APART study mode, Flashcard shuffling and review options, Offline PDF viewing

**Features:** macOS Compatibility

**In-app purchases:** none


### E6BX E6B Flight Computer

[App page](https://appshunter.io/ios/app/e6bx-e6b-flight-computer/id1462588103)

**Currently charting:** #77 Top Paid · Education (US App Store)

This app provides pilots with essential aviation calculations and tools. It features a visual E6B calculator, interactive weather reports with METAR/TAF decoders, and a NavLog calculator for flight planning. It also includes a holding pattern calculator and unit converters.

**Highlights:** Visual E6B Calculator, Interactive Weather Reports, METAR and TAF Decoders, NavLog Calculator, Holding Pattern Calculator, Aviation Unit Converter

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

**In-app purchases:** none


## Frequently asked questions

### Is Aviation Study Guide free?

Aviation Study Guide costs $29.99, with no in-app purchases.

### Is E6BX E6B Flight Computer free?

E6BX E6B Flight Computer costs $8.99, with no in-app purchases.

### Which has better reviews, Aviation Study Guide or E6BX E6B Flight Computer?

E6BX E6B Flight Computer is rated higher. Aviation Study Guide averages 3.6 out of 5 from 52 ratings, while E6BX E6B Flight Computer averages 4.3 from 9 ratings.

### Do Aviation Study Guide or E6BX E6B Flight Computer have ads?

Neither Aviation Study Guide nor E6BX E6B Flight Computer shows ads.

### Which is updated more often, Aviation Study Guide or E6BX E6B Flight Computer?

Aviation Study Guide ships an update every 5 weeks, and E6BX E6B Flight Computer monthly. Most recently, Aviation Study Guide was updated on October 7, 2026 and E6BX E6B Flight Computer on October 10, 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.*