# EHA Guidelines vs HM

The clearest difference is update cadence: HM at monthly against EHA Guidelines's every 23 months. 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.

EHA Guidelines ships an update every 23 months, HM monthly. The most recent releases landed on June 1, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | EHA Guidelines | HM |
| --- | --- | --- |
| 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 23 months | **Monthly** |
| Monetization | Free | — |
| Size | 137 MB | 19 MB |
| Requires iOS | 13.0 | **12.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [European Hematology Association](https://appshunter.io/developer/1345472568) | [Sam Salek](https://appshunter.io/developer/1496493578) |

## What reviewers say

### 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


### HM

[App page](https://appshunter.io/ios/app/hm-pro/id6458877513)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EHA Guidelines free?

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

### Is HM free?

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

### Do EHA Guidelines or HM have ads?

Neither EHA Guidelines nor HM shows ads.

### Which is updated more often, EHA Guidelines or HM?

EHA Guidelines ships an update every 23 months, and HM monthly. Most recently, EHA Guidelines was updated on June 1, 2026 and HM on September 16, 2026.

---

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