# ERKNet Leila vs EHA Guidelines

The clearest difference is update cadence: ERKNet Leila at every 7 months against EHA Guidelines's every 23 months. EHA Guidelines's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

ERKNet Leila ships an update every 7 months, EHA Guidelines every 23 months. The most recent releases landed on September 8, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | ERKNet Leila | EHA Guidelines |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/eha-guidelines/id6444253462/reviews)** |
| Number of ratings | — | **8** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 23 months |
| Monetization | — | Free |
| Size | 32 MB | 137 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Lindgrün GmbH](https://appshunter.io/developer/1105347473) | [European Hematology Association](https://appshunter.io/developer/1345472568) |

## What reviewers say

### ERKNet Leila

[App page](https://appshunter.io/ios/app/erknet-leila/id1671728757)

**In-app purchases:** none


### EHA Guidelines

[App page](https://appshunter.io/ios/app/eha-guidelines/id6444253462)

Access comprehensive hematology clinical practice guidelines, interactive tools, and diagnostic algorithms. This free service offers navigation through full-text guidelines, with interactive versions and PDF resources available. Users can add notes, bookmark pages, and share content for clinical reference.

**Highlights:** Interactive guidelines, Full-text guidelines, Diagnostic algorithms, Interactive tools, Add notes and bookmarks, Print and share content

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ERKNet Leila free?

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

### Is EHA Guidelines free?

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

### Do ERKNet Leila or EHA Guidelines have ads?

Neither ERKNet Leila nor EHA Guidelines shows ads.

### Which is updated more often, ERKNet Leila or EHA Guidelines?

ERKNet Leila ships an update every 7 months, and EHA Guidelines every 23 months. Most recently, ERKNet Leila was updated on September 8, 2026 and EHA Guidelines on June 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*