Harefield Transplant Guide vs RAUK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Harefield Transplant Guide
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Prescribing guidelines.
RAUK
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The RA-UK App is a comprehensive resource for the performance of regional anaesthesia. It is based on the popular textbook, the RA-UK Handbook of Regional Anaesthesia with added interactive content. RA-UK is the UK national society for regional anaesthesia, and it has over 1800 members worldwide. Blocks for each body part are comprehensively described, including the popular Plan A blocks. Interactive diagrams, photos and tables show each block's sonoanatomy, drug dosing, equipment choices, etc. Plan A blocks are free for all users after registration, members of RA-UK will be able to see the full version of the app with all content unlocked.
Screenshots
Verdict
The clearest difference is update cadence: RAUK at every 2 months against Harefield Transplant Guide's every 26 months. Harefield Transplant Guide's advantage is iOS requirement (8.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Harefield Transplant Guide ships an update every 26 months, RAUK every 2 months. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.
| Parameter | Harefield Transplant Guide | RAUK |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 26 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 10 MB | 17 MB |
| Age rating | 17+ | 17+ |
| Developer | Royal Brompton & Harefield NHS Foundation Trust | Regional Anaesthesia - UK (RA-UK) |
In-app purchases
Harefield Transplant Guide
No in-app purchases
RAUK
No in-app purchases
Questions
Is Harefield Transplant Guide free?
Is RAUK free?
Do Harefield Transplant Guide or RAUK have ads?
Which is updated more often, Harefield Transplant Guide or RAUK?
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