Comparison

iResus vs ParaPass

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Offline algorithm access
  • Adult resuscitation guidelines
  • Pediatric resuscitation guidelines
  • Newborn resuscitation guidelines
  • Anaphylaxis algorithms
  • Compliant with UK guidelines
Features
Read full description

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.

About

ParaPass

This app offers on-the-go learning resources and quizzes for paramedics to support their Continuing Professional Development (CPD). It features evidence-based discussions, case scenarios, and self-assessment questions, with offline access available. CPD certificates are provided to track learning.

Highlights
  • CPD resources for paramedics
  • Multiple choice quizzes
  • Case scenarios
  • Self-assessment questions
  • CPD certificates
  • Offline access
Features
Read full description

ParaPass provides a wealth of quick, straightforward resources to support your learning and CPD on the move. The app is free to download, but you will need to register with us to log in. Once you have logged in, you will need a subscription to access the content. Subscriptions are available for £3.99 per month or £39.99 per year. All JRCALC CPD and Standby CPD customers will be given access to ParaPass as part of your existing subscription. The app includes: • Standby CPD: Evidence-based discussions on a wealth of anatomy, physiology, pathology and pharmacology topics. • Access to hundreds of multiple choice quiz questions on the JRCALC Guidelines and paramedic practice, to help you keep your knowledge sharp. Quizzes cover the full breadth of paramedic practice, from vulnerable patient groups to obstetrics to trauma. • Case scenarios on pre-hospital practice, covering a range of topics including overdose, paediatrics, pain management, head injury and sepsis. • Self-assessment questions, to support you in reflective practice. • CPD certificates, so you can evidence your learning. • Our contributors provide a breadth of experience and perspectives, working on the road, in primary care and healthcare education. • Works offline. No signal? No problem. Privacy Policy & Terms and Conditions: https://www.classprofessional.co.uk/terms-of-use/parapass-terms-and-conditions/

Screenshots

iResus4 screens
ParaPass4 screens

Verdict

The call

The clearest difference is in-app purchases: iResus at none against ParaPass's 2. iResus also leads on iOS requirement (9.0 vs 16.0). ParaPass's advantage is review sentiment (82% vs 50%) and update cadence (monthly vs every 7 months). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ParaPass sells 2 in-app purchases, starting at $4.49 per month. iResus asks for nothing beyond the download.

UpkeepUpdate frequency

iResus ships an update every 7 months, ParaPass monthly. Both last shipped on November 13, 2026.

Scorecard5 real differences · 5 level
iResus versus ParaPass: the parameters behind the verdict, then further details
ParameteriResusParaPass
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews50.0% of reviews81.8% of reviews — better
Number of ratings4 — better—
Update frequencyEvery 7 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.0 — better16.0
Further details — not scored
Size7 MB53 MB
Age rating17+17+
DeveloperRESUSCITATION COUNCIL (U.K.) TRADING LTDClass Publishing Ltd

Customer experience

iResus

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews24 reviews
Positive50.0%
Neutral4.2%
Negative45.8%

ParaPass

Written reviews22 reviews
Positive81.8%
Neutral9.1%
Negative9.1%

In-app purchases

None

iResus

No in-app purchases

2 purchases

ParaPass

Subscriptions2
  • 1 Month subscription - CPD$4.491 Month
  • 12 Month subscription - JRCLAC$42.991 Year

Questions

Is iResus free?
iResus is free to download, with no in-app purchases.
Is ParaPass free?
ParaPass is free to download, with in-app purchases available.
Do iResus or ParaPass have ads?
Neither iResus nor ParaPass shows ads.
Which is updated more often, iResus or ParaPass?
iResus ships an update every 7 months, and ParaPass monthly. Most recently, iResus was updated on November 13, 2026 and ParaPass on November 13, 2026.

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