# EAU vs UrologBook

The clearest difference is price: EAU at Free against UrologBook's $4.99. EAU also leads on in-app purchases (none vs 1) and iOS requirement (12.0 vs 15.1). UrologBook's advantage is update cadence (every 3 days vs every 12 months). On ads and device support there is nothing between them.

EAU is free to download; UrologBook costs $4.99 up front. UrologBook sells 1 one-off in-app purchase. EAU asks for nothing beyond the download.

EAU ships an update every 12 months, UrologBook every 3 days. The most recent releases landed on October 20, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | EAU | UrologBook |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/eau-guidelines/id6476903014/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 230 MB | 184 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [European Association of Urology](https://appshunter.io/developer/827656229) | [Sandro Gaspar](https://appshunter.io/developer/1889980560) |

## What reviewers say

### EAU

[App page](https://appshunter.io/ios/app/eau-guidelines/id6476903014)

This app provides urological recommendations to assist healthcare professionals in making informed clinical decisions. It offers interactive tools, calculators, and quick access to guidelines, supporting patient care with evidence-based information.

**Highlights:** Urological recommendations, Interactive clinical decision tools, Pocket guideline navigation, Prominent scores and calculators, Access to extended guidelines, Urology Cheat Sheets

**Features:** macOS Compatibility

**In-app purchases:** none


### UrologBook

[App page](https://appshunter.io/ios/app/urologbook/id6761499193)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UrologBook Pro | $12.99 | one-time |


## Frequently asked questions

### Is EAU free?

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

### Is UrologBook free?

UrologBook costs $4.99, and also offers in-app purchases.

### Do EAU or UrologBook have ads?

Neither EAU nor UrologBook shows ads.

### Which is updated more often, EAU or UrologBook?

EAU ships an update every 12 months, and UrologBook every 3 days. Most recently, EAU was updated on October 20, 2026 and UrologBook on October 5, 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.*