# ARF RHD Guidelines vs iTransfuse

The clearest difference is rating: ARF RHD Guidelines at 5.0 against iTransfuse's 3.3. ARF RHD Guidelines also leads on iOS requirement (13.0 vs 15.1). iTransfuse's advantage is update cadence (every 6 months vs every 16 months) and ratings volume (8 vs 1). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

ARF RHD Guidelines holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: iTransfuse has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

ARF RHD Guidelines ships an update every 16 months, iTransfuse every 6 months. The most recent releases landed on October 20, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ARF RHD Guidelines | iTransfuse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/arf-rhd-guidelines/id542098888/reviews)** | [3.3 (8 ratings)](https://appshunter.io/ios/app/itransfuse/id946782488/reviews) |
| Number of ratings | 1 | **8** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 6 months** |
| Monetization | Free | Free |
| Size | 9 MB | 33 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Menzies School of Health Research](https://appshunter.io/developer/542098911) | [Australian Red Cross Society](https://appshunter.io/developer/553097736) |

## What reviewers say

### ARF RHD Guidelines

[App page](https://appshunter.io/ios/app/arf-rhd-guidelines/id542098888)

This app provides clinicians with up-to-date evidence and guidance for diagnosing and managing acute rheumatic fever and rheumatic heart disease. It includes a diagnostic calculator based on global criteria to simplify complex algorithms.

**Highlights:** Diagnosis and management of ARF/RHD, Up-to-date evidence-based information, ARF Diagnosis Calculator, Global diagnostic criteria compliance, Published by RHDAustralia

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

**In-app purchases:** none


### iTransfuse

[App page](https://appshunter.io/ios/app/itransfuse/id946782488)

Provides healthcare professionals with evidence-based resources for safe blood transfusions. Access educational tools, diagnostic information on transfusion reactions, and guidance for prescribing red cells and platelets at the bedside.

**Highlights:** Bedside transfusion education, Evidence-based transfusion guidance, Red cell and platelet prescription support, Transfusion reaction diagnostics, Access to transfusion resources

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

**In-app purchases:** none


## Frequently asked questions

### Is ARF RHD Guidelines free?

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

### Is iTransfuse free?

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

### Which has better reviews, ARF RHD Guidelines or iTransfuse?

ARF RHD Guidelines is rated higher. ARF RHD Guidelines averages 5.0 out of 5 from 1 ratings, while iTransfuse averages 3.3 from 8 ratings.

### Do ARF RHD Guidelines or iTransfuse have ads?

Neither ARF RHD Guidelines nor iTransfuse shows ads.

### Which is updated more often, ARF RHD Guidelines or iTransfuse?

ARF RHD Guidelines ships an update every 16 months, and iTransfuse every 6 months. Most recently, ARF RHD Guidelines was updated on October 20, 2026 and iTransfuse on October 9, 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.*