Best AI Apps for ENARM Preparation

The other options

Five other apps are worth comparing with AskMed for the ENARM: Reto, CTO's MetaENARM, ENARM AMIR, AMBOSS and ChatGPT. Reto's App Store listing describes an ENARM simulator with the same number of questions, timing and subject areas as the official exam, a bank of more than 1,800 ENARM and specialty questions, and 100 new ENARM questions every month. MetaENARM, from CTO Medicina, combines visual summaries, recorded video classes, mock exams with a ranking and an AI question generator that adapts practice to your weak areas. ENARM AMIR, from Academia AMIR, is a study platform that uses data analysis and AI to build a personal calendar, goals and automatic feedback. AMBOSS offers an ENARM Qbank of more than 3,000 questions in Spanish, aligned with Mexico's clinical practice guidelines (GPC). ChatGPT is a general AI chatbot with no ENARM question bank, so you check its sources yourself. AskMed pairs a 499-question ENARM bank with cited answers to any medical question.

What to look for in an ENARM app

A good ENARM app should match how the exam is built and follow Mexican practice where it differs. The convocatoria for the 50th ENARM, published by the CIFRHS, Mexico's Interinstitutional Commission for the Training of Human Resources for Health, sets the exam for 28 to 30 September 2026. It says the ENARM tests knowledge through clinical cases focused on public health, emergencies and family medicine, drawn from four core specialties: internal medicine, pediatrics, obstetrics and gynecology, and general surgery. Each clinical case carries two or three questions, and each question has one correct answer and three distractors. The convocatoria does not give the number of questions; the CIFRHS publishes the exam instructions after 11 September 2026. Competition is high: 66,278 doctors registered for the 2025 ENARM, for 18,515 places in the Mexican category. The table shows the last three years, and the list below gives five things to check in an ENARM app.

• Questions in the real format. Every ENARM question has one correct answer and three distractors. All 499 of AskMed's ENARM questions have four options, and none of them uses "all of the above" or "none of the above". AskMed's questions are single clinical vignettes rather than cases with two or three linked questions, so use a full simulator to rehearse the case format.
• An explanation for every option. Knowing why the three distractors are wrong is what helps on the next case. AskMed explains all four options, in Spanish, so you learn to rule out the near misses.
• Sources you can check, including Mexican ones. Mexican rules sometimes decide the answer, for example the minimum number of prenatal visits in NOM-007. In AskMed's ENARM bank, 406 of the 815 sources are StatPearls chapters and 257 are papers and guidelines linked by DOI; NICE guidance is cited 45 times and WHO 31 times. Mexican sources are cited 28 times across 26 questions: the Diario Oficial de la Federación is cited 19 times (nine different NOMs and one decree), alongside four guidelines from Mexico's Catálogo Maestro de Guías de Práctica Clínica and CENSIDA's 2025 HIV treatment guide. Every source is a link you can open.
• Timed practice and review. AskMed's timed mock is 40 questions in 60 minutes, so you can build pace before a full-length simulator. Spaced-repetition review then brings back the questions you missed until they stick.
• A way to fill the gaps. A question bank shows what you don't know. AskMed also answers any medical question with citations to journals, guidelines and drug labels, so you can read up on a topic and go straight back to practice.

How do you use AI for ENARM preparation?

The best way to use AI for ENARM preparation is for the work around a question bank, not in place of one. The ENARM tests clinical cases from internal medicine, pediatrics, obstetrics and gynecology and general surgery, with a focus on public health, emergencies and family medicine, so most gains come from practising cases and learning from each mistake. An AI app such as AskMed helps at three points: before practice, to read up on a topic with sources you can open; after a wrong answer, to ask why an option is wrong and check the guideline or NOM behind it; and in revision, through spaced review that brings missed questions back at the right time. A general chatbot such as ChatGPT can explain a topic too, but it has no ENARM question bank and you have to check its claims yourself. AskMed answers with citations to journals, guidelines and drug labels, and never gives drug doses. The routine below fits any course.

• Practise in short sets. Start a study block with 10 questions on one topic. Short sets keep each block focused, and you read the explanations while the case is still fresh.
• Ask about every miss. When you get a question wrong, ask AskMed about the topic behind it, in Spanish or in English. AskMed answers in the language you ask in and cites where each point comes from, so you see the reason, not only the fact.
• Open the source. Read the cited NOM, guideline or StatPearls chapter for the questions you found hardest. How AskMed answers explains where its answers come from and how citations work.
• Let review do the timing. A question you miss comes back after 10 minutes, and each right answer pushes it further out, to 1, 3, 7, 16 and then 35 days.
• Sit timed mocks. Use AskMed's 40-question mock to practise pace, and a full-length simulator from a course such as Reto, CTO or AMBOSS to rehearse the whole exam day.

AskMed's ENARM bank by topic

AskMed's ENARM bank has 499 questions across 15 topics: 149 easy, 246 medium and 104 hard. The questions are spread almost evenly: cardiology, endocrinology, gastroenterology and pulmonology have 34 each, and the other eleven topics have 33. The topics follow the medical specialties, from nephrology and neurology to psychiatry, plus microbiology, pharmacology and a combined biostatistics and ethics topic that also covers Mexican health rules, such as who owns the clinical record under NOM-004. They are AskMed's own topics rather than the ENARM's four core specialties, so internal medicine is split into its subspecialties, while pediatrics, obstetrics and gynecology and surgery each have a topic of their own. Each question also names a subtopic, such as the diagnosis of diabetes within endocrinology in the sample question below. In the app you can practise one topic at a time, 10 questions per session, or choose all topics to mix questions from the whole bank. The table shows the count per topic.

See a question

The sample below is one of AskMed's 499 ENARM questions, shown word for word as it appears in the app, in Spanish. It is an easy endocrinology question on the diagnosis of diabetes. The stem describes a 48-year-old man with obesity and a mother with diabetes who has no symptoms, a fasting plasma glucose of 134 mg/dL and, in a later sample, an HbA1c of 6.8%, and it asks for the diagnosis. That makes it a typical ENARM-style question: a short clinical picture from family medicine, then a choice that rests on Mexican rules as well as international ones. Like every question in the bank, it has four options, and each option has its own explanation. Its sources are NOM-015-SSA2-2010, Mexico's official standard for the prevention, treatment and control of diabetes mellitus, and the American Diabetes Association's Standards of Care in Diabetes 2026. Tap an answer to see why each option is right or wrong, then open a source to read it.