TOXBASE vs JRCALC PLUS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TOXBASE
This clinical toxicology database offers healthcare professionals comprehensive advice on poisoning features and management. It provides detailed information on various toxins and clear, evidence-based treatment guidance. The app is designed for quick reference and can be used offline.
- Detailed poisons information
- Traffic light triaging system
- Point-by-point treatment advice
- Evidence-based and peer-reviewed
- Offline database access
- 24/7 updated information
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TOXBASE® is the clinical toxicology database of the UK National Poisons Information Service, providing advice on the features and management of poisoning. Monographs are designed to be used by healthcare professionals involved in the management of poisoned patients. TOXBASE is freely available for users who are able to register using an NHS, MOD, ac.uk or UKHSA domain email address. If your domain is not accepted contact mail@toxbase.org for assistance and information. Key application features * detailed poisons information on industrial chemicals, pharmaceuticals, household products, plants and animal toxins * easy to follow traffic light system for triaging poisoned patients * point by point treatment advice which is clear and concise, evidence-based, peer-reviewed and updated 24/7 * no internet connection is required to search the database (although internet connection may be required to access all information on some entries) How the app works After download, users complete a registration form and receive an email containing a verification link. Once verified users will be able to use their login for the TOXBASE app and also for TOXBASE online at www.toxbase.org Account renewal is required annually. Disclaimer The information on the TOXBASE App is designed for healthcare professionals and requires expert clinical interpretation. Users are strongly advised to always discuss cases with their local experts in poisons management and should not solely rely on the App to make medical decisions. Users are required to accept our End User License Agreement before using the app. All material on TOXBASE is subject to UK Crown copyright protection.
JRCALC PLUS
Access up-to-date national and regional prehospital care guidelines for UK professionals. This app provides essential clinical information, including medicines tables and algorithms, for registered trust members. It works offline, ensuring access to critical guidance even without a signal.
- Complete JRCALC Guidelines
- Regional and local guidance
- Clinical Notices for trusts
- Medicines tables, algorithms, and advice
- Offline functionality
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JRCALC Plus JRCALC Plus provides up to date national and regional guidance for prehospital professionals across the UK relevant to their local trust. In order to gain access to JRCALC Plus, you must be part of a registered trust. Trusts maintain authority over the allocation of subscriptions to their staff. Eligibility criteria varies between trusts, so please confirm with your directorate if you are unsure whether you are eligible for access. Developed by Class Professional Publishing, key features of the app are: - Contains the complete JRCALC Guidelines - Contains regional and local guidance - Contains Clinical Notices for registered trusts - Includes all medicines tables, algorithms and advice - Works offline: No signal? No problem! Visit www.classprofessional.co.uk/app-reset to set your password. ------------------------------------------ Class Professional are the exclusive publisher of the JRCALC Clinical Practice Guidelines and have developed JRCALC Plus, a unique app, so clinicians can access local and national guidelines all in one place. Class Publishing have exclusive licence to publish and distribute the national guidelines, which are authored by both the Joint Royal Colleges of Ambulance Liaison Committee and the Association of Ambulance Chief Executives. National guidelines complement local guidelines on conveyance, Emergency Departments and other health services.
Screenshots
Verdict
The clearest difference is in-app purchases: JRCALC PLUS at none against TOXBASE's 1. JRCALC PLUS also leads on update cadence (every 2 months vs every 6 months). On price, review sentiment, ads 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. TOXBASE sells 1 one-off in-app purchase. JRCALC PLUS asks for nothing beyond the download.
TOXBASE ships an update every 6 months, JRCALC PLUS every 2 months. The most recent releases landed on September 26, 2026 and September 23, 2026 respectively.
| Parameter | TOXBASE | JRCALC PLUS |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 20.5% of reviews | 23.1% of reviews — better |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 — better | 15.6 |
| Further details — not scored | ||
| Size | 413 MB | 270 MB |
| Age rating | 17+ | 17+ |
| Developer | NHS Lothian | Class Publishing Ltd |
Customer experience
TOXBASE
JRCALC PLUS
In-app purchases
TOXBASE
- 1 year subscription$6.99
JRCALC PLUS
No in-app purchases









