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AI flashcards for exam prep on iPhone

Turn your lectures into AI flashcards you actually remember on exam day

Drop in lecture PDFs, notes, URLs, or scans. Imprimo writes the cards and schedules reviews with FSRS, so the material sticks without burning your week.

  • Free to try
  • Sign in with Apple or Google
  • Works offline
  • iPhone & iPad
Imprimo home dashboard showing 45% retention, 202 cards due today, and a Review Now button
see it in action

From the notes you have to material that holds

Three steps, one app, no setup ritual. Here's the workflow students use to turn course material into something that survives exam day.

Imprimo Upload Images screen with options to pick single or multi-page imports from Photos or Files
Step 1

Bring in the material you already have

Import lecture slides, scanned pages, photos of notes, or whole PDFs. Imprimo enhances each page, pulls out the text, and turns it into focused one-idea cards.

Imprimo review session showing a Biology 101 flashcard front with Again, Hard, Good, and Easy grade buttons
Step 2

Review with timing that respects your week

FSRS schedules each card based on how well you actually remember it, so you spend minutes a day instead of marathon cram sessions.

Imprimo Statistics screen showing 45% retention, 402 reviews, study time, due-load forecast, and a Memory Pulse card
Step 3

See what's sticking and what isn't

Retention, accuracy, and a 7-day due-load forecast. You can see exactly what to revisit before the exam.

the difference matters

Why Imprimo?

How Imprimo compares to the apps you already know, and where it falls short.

1idea per card
9handcrafted themes
100%works without internet
4learning steps
FeatureImprimoOthers
SchedulingAdaptive review timingFixed review timing
AI GenerationAI-poweredManual only
Offline SupportWorks without internetVaries by app
PrivacyEncrypted syncCloud-dependent
iOS ExperienceBuilt for iPhoneBrowser-style app / mixed
Add-on EcosystemLimited (new app)Thousands (Anki)
PriceSubscriptionFree (Anki desktop)
PDF & URL ImportAI-poweredManual only
Anki ImportComing soonN/A

“Others” primarily refers to Anki and Quizlet. We're honest about where they beat us. Imprimo uses FSRS under the hood.

why imprimo

The calm flashcard app that doesn't make you choose

Most flashcard apps make you choose between a calm design and smart review timing. Imprimo is built to give you both.

Calm design, smart timing

Anki has the science. Quizlet has the scale. Imprimo combines a calmer design with review timing that adapts to how you remember. Powered by FSRS.

Built for iPhone, not a browser app

Most competitors feel like websites squeezed into a phone. Imprimo is built for iPhone, so it feels faster, smoother, works without internet, and fits right into iOS.

Your Data Stays on Your Device

No cloud dependency or data mining. Your flashcards live on your device first, and sync is opt-in and encrypted. Privacy is the starting point.

A learning flow for real understanding

Other apps mostly flip cards. Imprimo is built to help you understand what you're studying: Explore, Connect, Practice, Confirm. It moves you from first exposure to lasting memory.

what's inside

Built for Serious Learners

Each feature works around how students actually study and prepare for exams.

Smart Scheduling

Reviews timed for when they actually help

Your cards come back when review will help most. That means less busywork and a lighter daily review load. Powered by FSRS.

AI-Powered Capture

Turn any content into flashcards

Upload PDFs, paste a URL, share text from any app, or scan documents. AI turns complex material into small, focused cards, one idea at a time.

Works Offline

Study anywhere, anytime

Study without internet. Your cards live on your device first and sync when you're back online.

1234

Learn Mode

4-step learning flow

Explore, Connect, Practice, Confirm. A structured path that helps you understand the material and remember it longer.

simple as 1-2-3

How It Works

From content to long-term memory in three mindful steps.

01

Capture

Share content from any app, upload PDFs, or scan documents. AI turns it into small, focused flashcards in seconds.

02

Learn

Explore the concept, connect the ideas, practice remembering before you reveal the answer, then confirm what you know.

03

Review

The app brings cards back when review will help most. Swipe to rate, track your progress, and keep what you studied fresh.

study by context

Find the flashcard workflow that matches your course load

Each guide covers how Imprimo fits a specific study routine, whether you are drowning in medical lectures or grinding through engineering problem sets.

Browse study guides for students

Medical students

Flashcards for Medical Students

Imprimo helps medical students turn lecture PDFs, notes, and diagrams into flashcards with smarter review timing that stays manageable over long semesters.

Lecture PDFsBoard recallOffline review

Law students

Flashcards for Law Students

Imprimo helps law students turn dense reading, rules, and issue checklists into calmer flashcard review with smarter scheduling and offline iPhone study.

Rule statementsIssue spottingCommute review

Engineering students

Flashcards for Engineering Students: Formulas, Concepts, Faster Recall

Imprimo helps engineering students lock in formulas, units, and conceptual checkpoints without crowding out problem sets.

FormulasConcept checksPractice support

Software engineering students

Flashcards for CS and Software Engineering Students: Algorithms, System Design, Interview Prep

Recall Big-O complexities, data structures, system design tradeoffs, and OS/networking facts without memorizing code. Imprimo turns CS textbook chapters and lecture notes into spaced-repetition flashcards built for technical interviews.

Big-O & data structuresSystem designInterview prep

STEM students

Flashcards for Undergraduate STEM Students: Physics, Chemistry, Biology

Keep physics constants, organic reaction mechanisms, biochemistry pathways, and math identities reachable before cumulative finals. Imprimo turns lab manuals and textbooks into spaced-repetition flashcards that survive a four-year science program.

Constants & unitsReaction mechanismsCumulative finals

Self-directed learners

Flashcards for Self-Directed Learners: A Habit That Survives Busy Weeks

Imprimo turns books, PDFs, and notes into spaced repetition flashcards that hold up through irregular weeks of self-study.

Books and PDFsBusy weeksCalmer review
make it yours

9 Handcrafted Themes

From calm paper whites to deep midnight blues. Each theme is carefully tuned for readability and focus.

Front3 of 24

What is synaptic plasticity?

Again
Hard
Good
Easy
from real students

What People Are Saying

Beta testers from medical, law, and engineering programs.

I was doing 300 Anki reviews a day and burning out. After switching to Imprimo, my daily count dropped to about 200 while I still remembered just as much. The review timing feels much better.

Sarah K.

MS3, Internal Medicine

Making cards from my lecture PDFs with AI saves me at least an hour a week. The cards aren't perfect every time, but they give me a solid starting point.

James T.

2L, Contract Law

I study on the subway with no signal. It really works without internet. Everything just works, and it syncs when I get home.

Priya M.

Engineering Undergrad