# ASA Library vs IADS 5

The clearest difference is rating: IADS 5 at 4.4 against ASA Library's 1.7. IADS 5 also leads on update cadence (every 2 months vs every 12 months). ASA Library's advantage is review sentiment (11% vs 0%) and ratings volume (45 vs 10). On price, ads, in-app purchases and monetization model there is nothing between them.

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

IADS 5 holds the better App Store score, 4.4 against 1.7. Both are backed by a comparable volume of ratings — 45 and 10 respectively. Written reviews complicate that: 11% of ASA Library's written reviews are positive against 0% of IADS 5's, so the app with the better star average is not the one people write more warmly about.

ASA Library ships an update every 12 months, IADS 5 every 2 months. The most recent releases landed on September 22, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | ASA Library | IADS 5 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (45 ratings)](https://appshunter.io/ios/app/asa-library/id6449281063/reviews) | **[4.4 (10 ratings)](https://appshunter.io/ios/app/iads-5/id6751123485/reviews)** |
| Number of ratings | **45** | 10 |
| Positive reviews | **10.8% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 74 MB | 190 MB |
| Requires iOS | **14.0** | 14.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ASA](https://appshunter.io/developer/334278379) | [U.S. Army Aviation and Missile Command - Publication Services](https://appshunter.io/developer/1827046696) |

## What reviewers say

### 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


### IADS 5

[App page](https://appshunter.io/ios/app/iads-5/id6751123485)

This application provides secure and efficient access to U.S. Army Interactive Electronic Technical Manuals (IETMs) on mobile devices. It streamlines the viewing of technical documentation for users needing quick and easy access to critical information.

**Highlights:** Access Army IETMs, Modern technical manual viewing, Secure access, Efficient document display, Mobile companion app

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ASA Library free?

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

### Is IADS 5 free?

IADS 5 is free to download, with no in-app purchases.

### Which has better reviews, ASA Library or IADS 5?

IADS 5 is rated higher. ASA Library averages 1.7 out of 5 from 45 ratings, while IADS 5 averages 4.4 from 10 ratings.

### Do ASA Library or IADS 5 have ads?

Neither ASA Library nor IADS 5 shows ads.

### Which is updated more often, ASA Library or IADS 5?

ASA Library ships an update every 12 months, and IADS 5 every 2 months. Most recently, ASA Library was updated on September 22, 2026 and IADS 5 on August 20, 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.*