# AORN eBooks vs ProAxis Setups

The clearest difference is rating: ProAxis Setups at 5.0 against AORN eBooks's 2.0. ProAxis Setups also leads on update cadence (every 5 weeks vs every 3 months). AORN eBooks's advantage is ratings volume (12 vs 2). 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.

ProAxis Setups holds the better App Store score, 5.0 against 2.0. That said, the two scores are not equally well evidenced: AORN eBooks has 12 ratings behind it against 2, so its average is the more settled of the two.

AORN eBooks ships an update every 3 months, ProAxis Setups every 5 weeks. The most recent releases landed on October 11, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | AORN eBooks | ProAxis Setups |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (12 ratings)](https://appshunter.io/ios/app/aorn-ebooks/id828332966/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/proaxis-setups/id1299528499/reviews)** |
| Number of ratings | **12** | 2 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 42 MB | 28 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Association of periOperative Registered Nurses (AORN)](https://appshunter.io/developer/828332969) | [Mizuho OSI](https://appshunter.io/developer/519921137) |

## What reviewers say

### AORN eBooks

[App page](https://appshunter.io/ios/app/aorn-ebooks/id828332966)

Access and read essential perioperative nursing practice guides and curriculum materials. Purchase and download eBooks from the AORN website to enhance your knowledge and skills in patient and staff safety within surgical care.

**Highlights:** Read AORN eBooks, Access Guidelines for Perioperative Practice, Study Core Curriculum for RN First Assistant, Purchase eBooks via AORN website, Evidence-based practice resources

**Features:** macOS Compatibility

**In-app purchases:** none


### ProAxis Setups

[App page](https://appshunter.io/ios/app/proaxis-setups/id1299528499)

This application provides simplified setup instructions for a specialized spinal surgery table. It includes visual references, component installation guides, and procedure-specific setup instructions for healthcare professionals. Users must understand the owner's manual before operating the device.

**Highlights:** Simplified setup instructions, Visual references, Component installation guides, Procedure setup instructions, Table features overview, Storage and component details

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AORN eBooks free?

AORN eBooks is free to download, with no in-app purchases.

### Is ProAxis Setups free?

ProAxis Setups is free to download, with no in-app purchases.

### Which has better reviews, AORN eBooks or ProAxis Setups?

ProAxis Setups is rated higher. AORN eBooks averages 2.0 out of 5 from 12 ratings, while ProAxis Setups averages 5.0 from 2 ratings.

### Do AORN eBooks or ProAxis Setups have ads?

Neither AORN eBooks nor ProAxis Setups shows ads.

### Which is updated more often, AORN eBooks or ProAxis Setups?

AORN eBooks ships an update every 3 months, and ProAxis Setups every 5 weeks. Most recently, AORN eBooks was updated on October 11, 2026 and ProAxis Setups on October 4, 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.*