iResus vs Right Decision Service
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iResus
Access the latest adult, pediatric, newborn resuscitation, and anaphylaxis algorithms offline. This free tool is compliant with Resuscitation Council UK Guidelines 2021 and available on multiple devices.
- Offline algorithm access
- Adult resuscitation guidelines
- Pediatric resuscitation guidelines
- Newborn resuscitation guidelines
- Anaphylaxis algorithms
- Compliant with UK guidelines
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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.
Right Decision Service
Provides digital tools to help healthcare professionals and individuals make informed decisions about health and care. It offers validated evidence for quick, safe decision-making on the go.
- Digital decision support tools
- Validated evidence-based information
- On-the-go decision making
- Empowers professionals and citizens
- Safe and quick decision support
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This app is a source of digital tools that empower professionals and citizens to make the best decisions possible about their health and care. These tools enable staff and citizens to make safe decisions quickly ‘on the go’, based on validated evidence. Medical disclaimer: Please seek healthcare professional advice in addition to using this app and before making any healthcare decisions.
Screenshots
Verdict
The clearest difference is review sentiment: iResus at 50% against Right Decision Service's 0%. iResus also leads on iOS requirement (9.0 vs 15.0). Right Decision Service's advantage is update cadence (monthly vs every 7 months). On price, ads, in-app purchases and monetization model 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.
iResus ships an update every 7 months, Right Decision Service monthly. The most recent releases landed on October 17, 2026 and October 9, 2026 respectively.
| Parameter | iResus | Right Decision Service |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 50.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 4 — better | — |
| Update frequency | Every 7 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 7 MB | 44 MB |
| Age rating | 17+ | 17+ |
| Developer | RESUSCITATION COUNCIL (U.K.) TRADING LTD | Tactuum, LLC |
Customer experience
iResus
Right Decision Service
In-app purchases
iResus
No in-app purchases
Right Decision Service
No in-app purchases
