Anki is one of the most talked-about tools in medical school, and for good reason — spaced repetition works, and the science behind it is solid. But there's a wide gap between "I downloaded Anki" and "I'm using Anki in a way that actually helps me pass Step 1." Most students either overuse it (spending 4 hours a day on cards while neglecting question practice), underuse it (downloading a deck, doing it for a week, then abandoning it), or use it wrong (passively clicking through cards without genuine recall).
Here's how to actually make Anki work for Step 1 prep — without letting it take over your entire study plan.
Step 1: Understand What Anki Is Good At (and What It's Not)
Anki is a retention tool, not a learning tool. It's designed to keep facts in your memory once you've already learned them. It does this through spaced repetition — showing you a card right before you'd naturally forget it, so each review strengthens the memory with minimal time investment.
What Anki does well: retaining high-yield facts (drug mechanisms, pathology buzzwords, lab values, enzyme deficiencies), keeping preclinical content fresh over long periods, and building the instant-recall foundation that makes question practice more productive.
What Anki doesn't do well: teaching you new concepts, building clinical reasoning, or replacing question bank practice. If you don't understand why a drug works a certain way, an Anki card that asks you to recall the mechanism won't teach you — it'll just train you to parrot a fact you don't actually understand.
The practical takeaway: use Anki alongside your content review and question bank, not instead of either one.
Step 2: Choose Your Deck
Premade Decks
The most popular premade Step 1 Anki decks contain thousands of cards mapped to major content resources. The advantage is that someone else has already done the work of creating, organizing, and tagging the cards. The disadvantage is that a 20,000+ card deck is an enormous commitment, and you'll inevitably encounter cards that feel low-yield, poorly worded, or irrelevant to how you're studying.
If you use a premade deck: don't try to do the entire thing. Suspend the whole deck on day one, then unsuspend cards by section as you cover that material in your content review. This keeps your daily reviews aligned with what you're actually studying and prevents you from drowning in cards for topics you haven't covered yet.
Custom Decks
Making your own cards takes more time upfront but produces cards that are tailored to your specific gaps. The act of creating a card — deciding what to test and how to phrase it — is itself a learning exercise. Custom cards also tend to be more meaningful to you because they're based on content you personally struggled with.
If you make your own cards: keep them simple. One fact per card. Front: a clear question. Back: a concise answer. Don't create cards with paragraphs of text — if you need a paragraph to answer it, the card is testing too many things at once. Good card: "What enzyme is deficient in Gaucher disease?" → "Glucocerebrosidase." Bad card: "Explain the pathophysiology, clinical features, and treatment of Gaucher disease" → [three paragraphs].
The Hybrid Approach
Many students use a premade deck as their base and add custom cards for content they keep getting wrong in question practice. This gives you the coverage of a premade deck without the time cost of building everything from scratch, plus the personalization of cards that target your specific weak spots.
Step 3: Set Up Your Daily Workflow
During Preclinical Years (MS1/MS2)
New cards per day: 20–40. Introduce new cards from whatever organ system or topic you're currently covering in coursework. Don't race ahead — the point is to retain what you're learning in class, not to front-load material you haven't seen yet.
Review time: 30–60 minutes per day. This is the time commitment most students can sustain long-term. As your total card pool grows, your daily reviews will naturally increase, but 30–60 minutes should cover it if you're keeping up consistently. If reviews are taking more than 90 minutes daily, you've probably added too many new cards too fast — slow down.
When to do it: pick a consistent time and protect it. Many students do Anki first thing in the morning before class, during lunch, or right before bed. The specific time matters less than the consistency. Skipping a day creates a backlog that compounds quickly — three skipped days can mean hours of catch-up reviews.
During Dedicated
New cards per day: 0–20. During dedicated, your Anki strategy should shift toward maintaining what you already know, not adding large volumes of new material. Your primary study time should go toward question practice, not card reviews. Add new cards only for specific facts you keep getting wrong in your question bank — these are the highest-yield custom cards you can make.
Review time: 30–45 minutes per day, maximum. If your Anki reviews are eating into your question practice time during dedicated, something has gone wrong. Reviews should be a warmup or cooldown activity, not the main event. If your daily reviews are taking more than an hour, consider suspending low-yield cards or increasing your review intervals.
Step 4: Optimize Your Settings
Anki's default settings work okay, but a few adjustments make a meaningful difference for medical students:
Maximum reviews per day: set this high (e.g., 9999) so Anki doesn't artificially cap your due reviews. You want to see every card that's due, not have cards pile up behind a daily limit you don't know about.
New cards per day: set this intentionally based on where you are in your study plan (see above). Don't leave it at 20 if you're planning to do 40, and don't set it to 100 if you can't sustain that volume.
Learning steps: the default (1 minute, 10 minutes) works for most students. Some prefer adding a third step (e.g., 1 minute, 10 minutes, 1 day) to give new cards one extra exposure before they enter the spaced repetition cycle.
Interval modifier: if you're finding that cards are coming back too frequently and you're getting them right easily, increase this slightly (e.g., from 100% to 120%). If you're forgetting too many cards when they come back, decrease it. This is the main lever for tuning how aggressively Anki spaces your reviews.
Lapse settings: when you get a card wrong, Anki resets its interval. The default "new interval" of 0% (complete reset) is harsh — many students change this to 20–50% so a single lapse doesn't send a mature card all the way back to square one.
Step 5: Avoid the Most Common Anki Mistakes
Letting Anki Replace Question Practice
This is the biggest mistake, and it's surprisingly common. Students get so locked into their Anki routine that they spend 2–3 hours per day on cards and have no energy left for their question bank. For Step 1, question practice with thorough review is a higher-yield activity than Anki reviews. If you have to choose between the two on any given day, choose questions.
Doing Cards Passively
If you're flipping cards and clicking "Good" without genuinely trying to recall the answer first, you're not doing spaced repetition — you're doing spaced recognition, which is a much weaker form of learning. Before revealing the answer, force yourself to actively recall it. Say it out loud or type it mentally. If you can't recall it, that's valuable information — mark it accordingly.
Never Suspending or Deleting Cards
Not every card in a premade deck is worth your time. If a card tests something extremely low-yield, poorly written, or irrelevant to your study plan, suspend it. You're not "cheating" by trimming your deck — you're being strategic about where your limited study time goes. In the pass/fail era especially, being selective about which facts you commit to Anki is more important than completeness.
Starting Too Late
Anki's power comes from the compounding effect of spaced repetition over time. Starting a 20,000-card deck three weeks before your exam is a recipe for frustration — you'll be overwhelmed by new cards and won't have time for the spaced intervals to do their work. Ideally, start Anki early in MS1 and build your reviewed card pool gradually. If you're starting during dedicated, keep your deck small and focused on your weakest areas.
Ignoring Your Backlog
When reviews pile up (after a vacation, a busy exam week, or just a few skipped days), it's tempting to hit "custom study" and cram through them all in one marathon session. This defeats the purpose of spaced repetition. Instead, chip away at the backlog over several days — do your normal new cards plus a manageable chunk of overdue reviews each day until you're caught up.
How Anki Fits Into a Complete Step 1 Plan
Anki is one piece of the puzzle — an important piece, but not the whole picture. A strong Step 1 study plan has three components: content review to build understanding, question practice to develop pattern recognition, and spaced repetition to maintain retention. Anki handles the third piece. It doesn't replace the first two.
The Step 1 Bundle from MedSchoolBro handles the content review piece — high-yield material organized by system around what Step 1 actually tests. When you pair it with Anki for retention and a question bank for reasoning practice, you have a complete, efficient study stack where each tool does what it's best at and none of them overlap or compete for your time.
Frequently Asked Questions
How many Anki cards should I do per day for Step 1? During preclinical years, 20–40 new cards per day with all due reviews is a sustainable pace for most students. During dedicated, pull back to 0–20 new cards per day and keep total review time under 45 minutes. The exact number matters less than consistency — doing 20 cards every day for a year beats doing 100 cards for two weeks and burning out.
Should I use a premade Anki deck or make my own? Both work. Premade decks save time and offer comprehensive coverage; custom decks are more targeted and the creation process itself aids learning. Most students do well with a hybrid approach — a premade deck as the base, supplemented with custom cards for content they keep getting wrong in question practice.
Is Anki worth it now that Step 1 is pass/fail? Yes, but be more selective. You don't need to memorize every obscure detail the way scored-era students did. Focus your Anki cards on high-yield facts that show up repeatedly in question banks and practice exams. A focused deck of 5,000–10,000 well-chosen cards is more valuable for passing than a bloated deck of 30,000 cards that includes material you'll never see on the exam.