EASL Guidelines vs IUS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EASL Guidelines
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The EASL Guidelines app is designed to assist healthcare professionals and allied healthcare professionals in their daily clinic decision making. Discover the EASL Clinical Practice Guidelines (CPGs) in a mobile-friendly format to get the best recommendations for patient management. The app includes the most up to date EASL CPGs and Policy Statements, covering all areas of hepatology, together with the following key features: Guidelines recommendations and full text version (in PDF) Bookmark and note function Keyword search Discovery tab linking to additional EASL contents of interest Offline mode ensuring permanent access to the content wherever you are located Download the app now and get your guidelines assistant always with you! Disclaimer The EASL Guidelines app is designed for professional use delivering instant medical information and clinical recommendations to medical experts (i.e. hepatologists, gastroenterologists and internal medicine specialists) that may aid them in delivering patient care. Patients and other members of the community who use this app should only do so after consulting with a healthcare professional, and they should not consider these guidelines as a substitute for professional medical advice. Guidelines and recommendations included in this app may not be universally applicable and should be understood within the context of particular clinical scenarios and resource constraints. It is the responsibility of each health care professional to tailor these guidelines according to local regulations and the unique circumstances and requirements of each patient.
IUS
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The first Intestinal Ultrasound IBD scores calculator now available! This application is not a medical device and is intended solely as a calculation tool for medical professionals to assist in the assessment of Intestinal Ultrasound (IUS) in Inflammatory Bowel Diseases (IBD) parameters using scientifically validated scoring systems. • The application does not provide medical diagnoses, treatment recommendations, or clinical decision-making support for patients. • It does not collect or store clinical data but only processes ultrasound measurements entered by the user. • The results generated by the application are intended exclusively for healthcare professionals and have no direct utility for patients. Included scores: • IBUS-SAS International Bowel Ultrasound Segmental Activity Score • BUSS Bowel Ultrasound Score • SUS-CD Simple Ultrasound Crohn's disease Score • Simple-US Score • MUC Milan Ultrasound Criteria Score This tool is designed to be used in conjunction with medical expertise and clinical judgment. It does not replace professional evaluation, medical consultation, or patient-specific clinical assessment. By using this application, users acknowledge that it serves as a reference tool for physicians and should not be used for independent clinical decision-making or as a substitute for professional medical care. References 1. Novak KL et al. Expert Consensus on Optimal Acquisition and Development of the International Bowel Ultrasound Segmental Activity Score (IBUS-SAS). J Crohns Colitis. 2021;15(4):609-616. 2. Allocca M et al. Predictive value of Bowel Ultrasound in Crohn's Disease: A 12-Month Prospective Study. Clin Gastroenterol Hepatol. 2022. 3. Sævik F et al. Development and validation of a simple ultrasound activity score for Crohn’s disease. J Crohns Colitis. 2021. 4. Ripollés T et al. Evaluation of Crohn’s disease activity: development of an ultrasound score in a multicenter study. Inflamm Bowel Dis. 2021;27:145–54. 5. Allocca M et al. Predictive value of Milan ultrasound criteria in ulcerative colitis: A prospective observational cohort study. United European Gastroenterol J. 2022. 6. Allocca M, Filippi E, Costantino A, Bonovas S, Fiorino G, Furfaro F, Peyrin-Biroulet L, Fraquelli M, Caprioli F, Danese S. Milan ultrasound criteria are accurate in assessing disease activity in ulcerative colitis: external validation. United European Gastroenterol J. 2021 May;9(4):438-442. 7. Dragoni G, Gottin M, Innocenti T, et al. Correlation of Ultrasound Scores with Endoscopic Activity in Crohn’s Disease: A Prospective Exploratory Study. J Crohn's Colitis. 2023; Volume 17, Issue 9, Pages 1387–1394.
Screenshots
Verdict
The clearest difference is update cadence: IUS at monthly against EASL Guidelines's every 2 months. EASL Guidelines's advantage is iOS requirement (13.0 vs 15.6). 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.
EASL Guidelines ships an update every 2 months, IUS monthly. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.
| Parameter | EASL Guidelines | IUS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 56 MB | 23 MB |
| Age rating | 17+ | 12+ |
| Developer | European Association for the Study of the Liver | Francesco Maria Stalla |
In-app purchases
EASL Guidelines
No in-app purchases
IUS
No in-app purchases






