At a Glance
Who is it for?
MRCPsychMentor:MRCPsych Paper A, B, and CASC Candidates
BMJ OnExamination (MRCPsych):MRCPsych / MRCP / Multiple Royal College Exam Candidates
Why choose MRCPsychMentor?
- 4,000+ dedicated MRCPsych questions
- AI-powered CASC simulator
- PassMedicine engine with peer comparison
- Longest track record in MRCPsych preparation
Why choose BMJ OnExamination (MRCPsych)?
- BMJ brand — trusted institutional publisher
- **Often available free via NHS Trust library subscriptions**
- Expert-written questions by psychiatry specialists
- Mobile app with offline access
Feature Comparison
| Capability | MRCPsychMentor | BMJ OnExamination (MRCPsych) |
|---|---|---|
| Pricing | Personal subscription | Personal subscription OR **often free via NHS Trust libraries** |
| C A S C Preparation | **AI-powered CASC simulator** | No CASC simulator |
| Syllabus Alignment | RCPsych syllabus-aligned, based on previous exams | Expert-written, covering key MRCPsych topics |
In-Depth Analysis
Overview
MRCPsychMentor is the dedicated MRCPsych Q-bank with the unique AI CASC simulator. BMJ OnExamination offers an MRCPsych module within its broader platform — with the key advantage that many NHS Trusts provide free access.
Key Tip
Check whether your NHS Trust provides free BMJ OnExamination access before purchasing a personal subscription.
Public information as of 21 April 2026. Trademarks belong to their owners.
Looking for a faster way?
While MRCPsychMentor and BMJ OnExamination (MRCPsych) are powerful tools, iatroX offers a free, AI-driven alternative focused specifically on rapid UK guideline retrieval and exam prep.
Use-Cases
MRCPsych Written Preparation on a Budget
When to choose MRCPsychMentor
- Paid subscription.
When to choose BMJ OnExamination (MRCPsych)
- **Check if your Trust provides free access.** Many NHS Trusts fund BMJ OnExamination.
CASC Preparation
When to choose MRCPsychMentor
- **Winner.** AI CASC simulator is unique to MRCPsychMentor.
When to choose BMJ OnExamination (MRCPsych)
- No CASC preparation tool.