Eolas vs iatroX (2025): Institutional Answer Engine vs Free UK Assistant
At a Glance
Who is it for?
iatroX:Individual Clinicians & Students
Eolas Medical:NHS Trusts & Hospital Departments
Why choose iatroX?
- Completely free for individual use
- Focus on national UK guidelines
- Integrated Quiz & CPD modules
- Native iOS & Android apps
Why choose Eolas Medical?
- Enterprise-grade RAG technology
- Ingests and searches **local hospital protocols**
- Provides answers with clear provenance/citations
- Deployed within hospital systems
Feature Comparison
| Capability | iatroX | Eolas Medical |
|---|---|---|
| Access Model | Free; individual sign-up | Enterprise deployment for healthcare institutions |
| Uk Focus | UK-specific national guidelines | Institutional focus (UK & international sites) |
| Technology | AI-Assisted Retrieval & Synthesis | Enterprise RAG (Retrieval-Augmented Generation) |
| Data Ingestion | National Guidelines (NICE, CKS, etc.) | National Guidelines + **Local Hospital Policies** |
| Audit Trail | User history & CPD export | Organisation analytics and content provenance |
| Mobile | iOS/Android + web | Web apps; mobile-friendly |
| Learning | Adaptive quizzes; CPD features | N/A (Focus is on protocol/policy answers) |
| Price | £0 (core) | Enterprise pricing via vendor |
In-Depth Analysis
Overview
Eolas and iatroX serve two different types of users: organisations and individuals.
Eolas is an institutional answer engine for healthcare organisations. It uses RAG (Retrieval-Augmented Generation) to ingest an organisation's own local content (like hospital protocols, intranet pages, and local guidelines) and makes them searchable. It provides answers with clear provenance, showing exactly which document the answer came from.
iatroX is an individual assistant for clinicians and students. It is free, available on public app stores, and focuses on retrieving information from national UK guidelines (NICE, CKS, etc.), complemented by learning tools like Quizzes and CPD.
When To Use Each
- Choose Eolas if: You are a hospital or Trust that needs a "single source of truth" for your own internal protocols and want to provide staff with a governed, auditable tool to search them.
- Choose iatroX if: You are an individual clinician or student and need a free, personal tool to quickly query national guidelines, brainstorm cases, or prepare for UK exams.
In-Depth Comparison: The "Local vs. National" Divide
This is the most critical difference.
- A doctor using Eolas in "Hospital A" can ask, "What is our local antibiotic guideline for CAP?" and get an answer from "Hospital A's" specific microbiology protocol.
- A doctor using iatroX can ask, "What is the national guideline for CAP?" and get an answer synthesized from the latest NICE NG191 or CKS guidance.
In-Depth Comparison: Governance & Access
iatroX is a publicly available, UKCA-marked medical device for individuals. Eolas is an enterprise-procured B2B solution deployed within an organisation, governed by the hospital's own IG and IT policies.
Public information as of 4 Nov 2025. Trademarks belong to their owners.
Use-Cases
Institutional protocol access
When to choose iatroX
- N/A (Accesses national sources only)
When to choose Eolas Medical
- 'What is the [My Hospital] protocol for sepsis?'
- Search local documents
Point-of-care Q&A
When to choose iatroX
- 'What is the NICE guidance for sepsis?'
- Fast retrieval with national citations
When to choose Eolas Medical
- Get an answer sourced from a specific local policy
- Answers show snippets and provenance
Change management & analytics
When to choose iatroX
- N/A
When to choose Eolas Medical
- Track which protocols are being searched
- Analyse usage gaps for new training
FAQs
- Does Eolas work without an organisational deployment?
- Eolas is positioned for enterprise/institutional roll-outs, not for individual download.
- Does iatroX ingest local hospital documents?
- No—iatroX focuses on national UK sources for individual use.