# CFR 47 vs ASA Library

The clearest difference is rating: CFR 47 at 5.0 against ASA Library's 1.7. CFR 47 also leads on iOS requirement (12.0 vs 14.0). ASA Library's advantage is in-app purchases (none vs 3) and ratings volume (47 vs 1). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. CFR 47 sells 3 one-off in-app purchases. ASA Library asks for nothing beyond the download.

CFR 47 holds the better App Store score, 5.0 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.

Both ship on a similar rhythm, roughly every 12 months. The most recent releases landed on October 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | CFR 47 | ASA Library |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cfr-47-telecommunication/id1557792465/reviews)** | [1.7 (47 ratings)](https://appshunter.io/ios/app/asa-library/id6449281063/reviews) |
| Number of ratings | 1 | **47** |
| Positive reviews | — | 10.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 12 months | Every 12 months |
| Monetization | Free | Free |
| Size | 103 MB | 74 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lyker Labs LLC](https://appshunter.io/developer/891194494) | [ASA](https://appshunter.io/developer/334278379) |

## What reviewers say

### CFR 47

[App page](https://appshunter.io/ios/app/cfr-47-telecommunication/id1557792465)

Access and reference telecommunication laws and statutes for various jurisdictions. This app provides offline access, full-text search, and organizational tools like bookmarks and highlights for legal professionals and students.

**Highlights:** Offline access to laws, Rich full-text search, Light/Dark Mode, Bookmarks, Highlights, Access to Federal Communications Commission regulations

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CFR Title 47 Week | $4.99 | one-time |
| CFR Title 47 Month | $12.99 | one-time |
| CFR Title 47 Year | $44.99 | one-time |


### 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 CFR 47 free?

CFR 47 is free to download, with in-app purchases available.

### Is ASA Library free?

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

### Which has better reviews, CFR 47 or ASA Library?

CFR 47 is rated higher. CFR 47 averages 5.0 out of 5 from 1 ratings, while ASA Library averages 1.7 from 47 ratings.

### Do CFR 47 or ASA Library have ads?

Neither CFR 47 nor ASA Library shows ads.

### Which is updated more often, CFR 47 or ASA Library?

CFR 47 ships an update every 12 months, and ASA Library every 12 months. Most recently, CFR 47 was updated on October 7, 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.*