201 reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
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About this app

iResus is a free support tool that has been developed by Resuscitation Council UK and Cranworth Medical Ltd.

iResus enables the user to access the latest Adult, Paediatric, Newborn resuscitation and anaphylaxis algorithms without the need for an internet connection and is available on a variety of devices.

iResus is compliant with the Resuscitation Council UK Guidelines 2021. An updated version of this app with the 2025 Resuscitation Guidelines will be coming soon.
Official UK Resuscitation Council Guidelines App
Updated on
Jul 31, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
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Ratings and reviews

189 reviews
Andrea Snape
July 10, 2026
Algorithms are downloaded and accessible without wifi/signal. Easy to follow and great for emergency reference. However, the app is now out of date showing 2021 guidelines which have now been superseded by 2025 guidelines.
2 people found this review helpful
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A Google user
May 12, 2019
The contents page loads but as soon as I press into any of the sections e.g. 'adult guidelines' I just get a blank screen; no algorithm. I am using a samsung galaxy s8+ with android version 8.0. Please look into this - as an ALS provider i would very much like to be able to access the algorithms on demand.
23 people found this review helpful
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A Google user
June 3, 2019
I am having the same issue as another reviewer has mentioned, the app loads but when I go to click on any of the content, it just comes up with a blank page (Galaxy S10+)
19 people found this review helpful
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What’s new

Minor updates for compatibility with latest version of Android