# Rod's Aviation Book Samples vs ASA Library

The clearest difference is review sentiment: Rod's Aviation Book Samples at 100% against ASA Library's 11%. Rod's Aviation Book Samples also leads on rating (4.0 vs 1.7) and iOS requirement (8.0 vs 14.0). ASA Library's advantage is ratings volume (47 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Rod's Aviation Book Samples holds the better App Store score, 4.0 against 1.7. That said, the two scores are not equally well evidenced: ASA Library has 47 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Rod's Aviation Book Samples's written reviews are positive against 11% of ASA Library's.

Rod's Aviation Book Samples ships an update every 8 months, ASA Library every 12 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Rod's Aviation Book Samples | ASA Library |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/rods-aviation-book-samples/id400613906/reviews)** | [1.7 (47 ratings)](https://appshunter.io/ios/app/asa-library/id6449281063/reviews) |
| Number of ratings | 1 | **47** |
| Positive reviews | **100.0% of reviews** | 10.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 months** | Every 12 months |
| Monetization | Free | Free |
| Size | 30 MB | 74 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rod Machado](https://appshunter.io/developer/399662353) | [ASA](https://appshunter.io/developer/334278379) |

## What reviewers say

### Rod's Aviation Book Samples

[App page](https://appshunter.io/ios/app/rods-aviation-book-samples/id400613906)

Explore aviation knowledge with sample chapters from popular educational texts. These books offer clear explanations, helpful illustrations, and engaging humor to aid in learning to fly. Discover why pilots praise these comprehensive guides for their clarity and effectiveness.

**Highlights:** Sample aviation handbooks, Clear explanations, In-depth illustrations, Memory aids and analogies, Humorous content, Pilot testimonials

**Features:** macOS Compatibility

**In-app purchases:** none


### ASA Library

[App page](https://appshunter.io/ios/app/asa-library/id6449281063)

Access and read your purchased eBooks from asa2fly.com on any device. Download titles for offline reading and utilize features like highlighting, bookmarking, and note-taking. An interactive table of contents and easy-to-read rendering enhance the reading experience.

**Highlights:** Offline eBook access, Highlighting, Bookmarking, Note-taking, Search functionality, Interactive table of contents

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

**In-app purchases:** none


## Frequently asked questions

### Is Rod's Aviation Book Samples free?

Rod's Aviation Book Samples is free to download, with no in-app purchases.

### Is ASA Library free?

ASA Library is free to download, with no in-app purchases.

### Which has better reviews, Rod's Aviation Book Samples or ASA Library?

Rod's Aviation Book Samples is rated higher. Rod's Aviation Book Samples averages 4.0 out of 5 from 1 ratings, while ASA Library averages 1.7 from 47 ratings.

### Do Rod's Aviation Book Samples or ASA Library have ads?

Neither Rod's Aviation Book Samples nor ASA Library shows ads.

### Which is updated more often, Rod's Aviation Book Samples or ASA Library?

Rod's Aviation Book Samples ships an update every 8 months, and ASA Library every 12 months. Most recently, Rod's Aviation Book Samples was updated on November 1, 2026 and ASA Library on November 3, 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.*