# iResus vs ParaPass

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.

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

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

## The numbers

| Metric | iResus | ParaPass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/iresus/id1034079078/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | **81.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | **Free** | Subscription |
| Size | 7 MB | 53 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [RESUSCITATION COUNCIL (U.K.) TRADING LTD](https://appshunter.io/developer/1034079077) | [Class Publishing Ltd](https://appshunter.io/developer/884962940) |

## What reviewers say

### iResus

[App page](https://appshunter.io/ios/app/iresus/id1034079078)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### ParaPass

[App page](https://appshunter.io/ios/app/parapass/id1220803129)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month subscription - CPD | $4.49 | per month |
| 12 Month subscription - JRCLAC | $42.99 | per year |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*