Medibuddy is an adaptive, affordable UKMLA bank whose Topic Mastery scores and dashboard percentages measure how you are performing inside the app — not whether you are ready for the applied knowledge test — and an adaptive feed widens that gap. This audit is for finalists and international graduates deciding how far to trust the numbers. The principal limitation: an algorithm that personalises your questions personalises your statistics too, so the dashboard describes the feed you were given rather than the exam you will sit, and it is silent on whether you have met the GMC content map.
What Medibuddy offers for UKMLA right now
Medibuddy sells adaptive, low-cost fixed-term access built around an AI engine that calculates a Topic Mastery Level per subject, re-tests earlier errors through spaced repetition, and offers adaptive (algorithm-driven) and traditional (manual-filter) modes; it also markets a separate CPSA question bank. Its MSRA product runs £30–£60 across one to twelve months, and the UKMLA offering follows the same pattern; verify the current UKMLA question count and price on the product page. The adaptive engine is a genuine feature and the price is fair — this audit is about reading its output honestly.
The exam behind the dashboard
The Medical Licensing Assessment has two components: an applied knowledge test (the MSC AKT for UK students, PLAB 1 for international graduates) and a separate clinical and professional skills assessment. The AKT is built on the GMC's MLA content map — organised into areas of clinical practice, patient presentations and conditions — and the map was updated in January 2026, applying from September 2026, so confirm which version governs your sitting. The consequence for a Q-bank user is that the AKT samples from a defined, published universe, and your preparation question is "how much of that universe have I met?" — a coverage question the dashboard does not natively answer.
What each dashboard metric actually measures
First-attempt accuracy on unseen items is the only exam-shaped number. Topic Mastery Level is a modelled competence estimate from the items the algorithm chose — a weakness signal, not a pass probability, and not comparable across candidates whose feeds differed. Repeat accuracy, inflated by spaced re-tests, measures recognition. The peer percentile compares you with a self-selected population at unknown stages — noisy for the MLA, whose candidate base spans UK finalists and PLAB-route IMGs with very different baselines. Coverage counts attempts, the raw material for the map audit. Time-per-item catches knowing the medicine at a pace the paper does not allow.
Adaptive selection bias
Every number reflects conditions the algorithm or your filters chose. Adaptive mode concentrating on weak areas deflates recent accuracy (a feature, not a decline); traditional mode on comfortable domains inflates it; spaced re-tests raise repeat accuracy while predicting little about first-attempt performance on novel material. None is comparable with a mixed, unseen, timed block — the only condition that resembles the AKT. The general argument bites hardest for adaptive banks, and the MLA's defined content map makes it concrete: a high average Mastery over a narrow slice of the map is the commonest false comfort in finals-year revision.
The content-map audit
Fortnightly, set your attempted-question distribution and Topic Mastery levels against the map rather than the app. Three checks. Breadth: which areas of clinical practice has the adaptive feed left barely touched? Mental health, child health and the under-revised specialties reliably surface. Presentation coverage: the AKT thinks in presentations as much as diagnoses, and specialty-filtered feeds can leave presentation-level reasoning under-rehearsed. Professional content: ethics, law, consent, safeguarding and prescribing safety carry real weight and are exactly what a clinically-driven algorithm under-samples. Read Mastery as a to-do list (lowest first), but read distribution against the map.
What a credible readiness signal requires
All five conditions: unseen questions, exam-pace timing (about one minute per item), mixed composition across the map, no assistance, and a sample of at least 100 questions over multiple sittings. Medibuddy's traditional mode run as timed mixed blocks comes closest inside the product; the adaptive feed, by design, selects to teach rather than to measure. And remember the CPSA sits entirely outside any AKT bank.
When to override the algorithm
Force timed mixed blocks in traditional mode weekly; force the map's neglected corners and professional content on a rota; force UK-context review whenever a management answer surprises you (decisive for IMGs); and force full-pace random blocks that ignore your Mastery profile. The algorithm is a good teacher and an unreliable examiner.
A worked dashboard example
Eight weeks from your AKT, suppose Medibuddy shows: overall 66%; Topic Mastery high in cardiology and respiratory, low in psychiatry and paediatrics; adaptive feed weighted to your weak clinical topics; ethics/law barely attempted; dermatology untouched; timed pace 82 seconds per item. Translated: psychiatry and paediatrics take the largest quotas; ethics/law and dermatology get scheduled properly rather than incidentally; pace needs three timed blocks toward the one-minute budget; and the deflated recent accuracy is the adaptive engine doing its job, not a decline. Next week is map-aligned quotas, not a pass prediction.
A seven-day pattern — including for IMGs
Monday: 50 Medibuddy questions in adaptive mode, explanations read. Tuesday: 30 questions plus UK-convention review — NICE-shaped sequences, UK prescribing safety, safeguarding thresholds (highest-yield for PLAB-route candidates). Wednesday: a timed, unseen 50-question mixed block in iatroX's free UKMLA bank, whose adaptive selection probes related weaknesses across the map. Thursday: light error review. Friday: 40 Medibuddy questions in traditional mode on professional and low-volume content, timed. Saturday: a full timed simulation, alternating source weekly; same-day review by error type. Sunday: rest. Medibuddy drills adaptively; iatroX measures on unseen items — no proprietary-algorithm claims required on either side.
A worked dashboard example
Eight weeks from your AKT, suppose Medibuddy shows: overall 66%; Topic Mastery high in cardiology and respiratory, low in psychiatry and paediatrics; the adaptive feed currently weighted to your weak clinical topics; ethics and law barely attempted; dermatology untouched; timed pace 82 seconds per item. A candidate reading "66% and improving" keeps going. This audit produces a specific fortnight. Psychiatry and paediatrics take the largest quotas. Ethics, law and dermatology — the low-volume and professional content an adaptive clinical feed leaves untouched — get their first proper sessions. Pace gets three timed blocks toward the one-minute budget. And the deflated recent accuracy is read correctly as the adaptive engine doing its job on your weak areas, not as a decline. Next week is map-aligned quotas, not a pass prediction — because the 66% was concealing the professional-content and pace liabilities most likely to decide a borderline result.
The content-map era changes what "coverage" means
It is worth being explicit about why this audit leans so hard on the map. Before the MLA, "have I covered enough?" was unanswerable — the syllabus was implicit and every bank drew its own boundaries. The GMC content map changes that: the assessable universe of presentations and conditions is published, so coverage is a checkable fact rather than a feeling, and the discipline the map rewards is boring and decisive — periodically set your attempted distribution against the published areas, find the ones the adaptive feed left thin, and force them. With the updated map applying from September 2026, this also means confirming which version governs your sitting, because a candidate revising the wrong map is thoroughly covered for the wrong exam. The evaluation question for any adaptive bank in this era is no longer "how many questions?" but "how completely does its coverage — and the feed's actual selection — correspond to the map I am accountable to?"
Continue, supplement, switch or stop
Continue while unseen mixed performance climbs and the map audit levels out. Supplement when Medibuddy's numbers rise but unseen performance stalls. Switch only for a named, measurable gap (our ranked UKMLA comparison helps). Stop accumulating volume in the final fortnight once coverage, stability and pacing hold — a full row of green Mastery bars is not an exit criterion.
The bottom line for UKMLA candidates
The honest one-line verdict on Medibuddy for the UKMLA: a capable adaptive bank for the applied knowledge test whose Topic Mastery scores describe the feed it gave you, not your readiness against the GMC content map — and which does not touch the CPSA at all. Two disciplines make it work. First, read Mastery as a study-priority list but audit your attempted distribution against the published content map, because an adaptive feed optimises for your improvement curve while the map defines what the exam samples. Second, keep your readiness signal outside the adaptive feed, so the number you trust is cold first-attempt accuracy rather than recognition inflated by the spaced-repetition re-tests. And remember the whole exam is larger than any AKT bank: the clinical and professional skills assessment needs examiner-observed practice no question bank provides. Used with those caveats, Medibuddy is a sensible, affordable core for the AKT half; mistaken for a complete readiness verdict, its green dashboard is the classic false comfort.
Frequently asked questions
Is Medibuddy enough for UKMLA on its own? Its adaptive engine can carry AKT volume affordably, but it cannot measure your coverage against the GMC content map or your performance on unseen timed material, so pair it with a map audit and unseen mixed blocks — and remember the CPSA is untouched by any AKT bank.
Which UKMLA component does Medibuddy not reproduce well? The content map's enforced breadth under unseen timed conditions — professional content, presentation-level reasoning and low-volume specialties — because an adaptive feed optimises for your improvement curve, not the map's distribution.
How many Medibuddy questions should I complete per day for UKMLA? 40–60 on study days, distributed by your map audit rather than the feed's preference, with two timed mixed blocks protected weekly and a standing UK-context review category for IMGs.
When should I stop using Medibuddy and move to mixed mocks? When every map area is attempted above your floor, first-attempt accuracy has held for two weeks and pacing fits the paper's budget — the final two to three weeks, given to timed simulation.
How should I combine Medibuddy with iatroX without duplicating practice? Medibuddy for adaptive drilling and spaced review; iatroX (free for UKMLA) for unseen, timed, adaptively selected blocks that measure transfer across the content map, plus the Socratic Tutor when a miss needs reasoning repair.
Editorial notes and references
Written by Dr Kolawole Tytler, NHS GP and founder of iatroX. Last checked 19 July 2026; Medibuddy figures are vendor-published (MSRA pricing £30–£60 confirmed; UKMLA-specific counts to verify on the product page). MLA content-map dates are per the GMC. Disclosure: iatroX operates a free competing UKMLA bank. Corrections via the feedback route on iatrox.com. References: GMC MLA content map (gmc-uk.org); MSC AKT handbook (medschools.ac.uk); Medibuddy product pages (medibuddy.co.uk); related reading: the definitive UKMLA revision guide and why your Q-bank percentage is not your exam score.