# EPUBadjunct vs USAJ FACILITY

The clearest difference is in-app purchases: USAJ FACILITY at none against EPUBadjunct's 1. USAJ FACILITY also leads on update cadence (every 3 weeks vs every 8 months). EPUBadjunct's advantage is iOS requirement (7.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. EPUBadjunct sells 1 one-off in-app purchase. USAJ FACILITY asks for nothing beyond the download.

EPUBadjunct ships an update every 8 months, USAJ FACILITY every 3 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | EPUBadjunct | USAJ FACILITY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/epubadjunct-smart-epub-reader/id975712058/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 67 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VLADYSLAV YERSHOV](https://appshunter.io/developer/879767497) | [ID1G](https://appshunter.io/developer/1380939591) |

## What reviewers say

### EPUBadjunct

[App page](https://appshunter.io/ios/app/epubadjunct-smart-epub-reader/id975712058)

This application offers a refined reading experience for ePub files on iOS devices. It features a clean interface, customizable text options, and robust navigation for easy access to your library. Enjoy your books with high-fidelity rendering and embedded image support.

**Highlights:** Modern and clean user interface, Customizable font types and text scaling, High fidelity rendering, Embedded image support, Full book navigation, Easy access to recently opened books, iTunes File Sharing

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ADs | $0.99 | one-time |


### USAJ FACILITY

[App page](https://appshunter.io/ios/app/usaj-facility/id1542394937)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EPUBadjunct free?

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

### Is USAJ FACILITY free?

USAJ FACILITY is free to download, with no in-app purchases.

### Do EPUBadjunct or USAJ FACILITY have ads?

Neither EPUBadjunct nor USAJ FACILITY shows ads.

### Which is updated more often, EPUBadjunct or USAJ FACILITY?

EPUBadjunct ships an update every 8 months, and USAJ FACILITY every 3 weeks. Most recently, EPUBadjunct was updated on November 1, 2026 and USAJ FACILITY 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.*