Yes — there are now more than a dozen of them, and that is the problem. “No manual cards” stopped being a differentiator some time ago; every app in this category claims it. What none of them tells you on the way in is which part of the job they quietly kept for themselves. As of August 2026, the apps that spare you the card-making fall into three groups:
- They write the cards for you. You upload notes, slides or a PDF and get flashcards and quizzes back. You still review isolated atoms, and the ones we looked at are built for students sitting exams.
- They drop the cards but not the calendar. No cards to make — and nothing that tests you either. A review arrives as a reminder; the recalling is still yours to do.
- They drop the cards and ask the questions — on their own material. Real testing, no authoring, but you study from their catalogue of overviews and summaries, not the book on your desk.
Every one of those is a genuine, defensible product. None of them is free — you pay in your own book, in the test itself, or in both. Below is what each group actually is, quoted from its own pages, and where the fourth option sits.
If what you want is the method rather than the software, we wrote that separately: spaced repetition for a book, without making flashcards is the by-hand version, schedule included.
Which spaced repetition apps don’t make you build the cards?
| Group | Example apps | Whose material? | Does it test you? | What you review |
|---|---|---|---|---|
| The app writes the cards | Lexie, Learnco, TikoNote | yours (notes, slides, PDFs) | yes | cards, MCQs, short answers |
| No cards, just a schedule | Spacey, Synapse | yours, described in a line | no — it reminds you | a to-do |
| No cards, their content | Loxie, Headway | theirs | yes | overviews and summaries |
| Your whole book as a course | Study Junkie | yours (PDF, DOCX, text) | yes | the chapter you actually read |
The rest of this page is the evidence for each row, and the honest case for picking a competitor.
Group 1: the app writes the cards for you
This is the most crowded group on this search, and it has correctly diagnosed the problem. TikoNote states it plainly on its own blog: “The problem isn’t the science — it’s the friction of doing it consistently”, and “most students give up before they start because making cards takes too long” (TikoNote). That is exactly the wall most people hit, and generating the deck automatically really does knock it down.
What they produce:
- Lexie: “You photograph your notes, textbook, or lecture slides. Lexie generates flashcards, multiple choice, fill-in-the-blank, matching pairs, typed recall, and open-ended practice exam questions.” It runs FSRS “built in and on by default. No configuration.” Free with three study sets; “Unlimited from $9.99/month” (Lexie).
- Learnco: “flashcards, structured notes, practice quizzes, and even an AI audio podcast”, generated from PDFs, YouTube videos, lecture audio, MP4 files and notes (Learnco).
- TikoNote: “spaced repetition questions directly from your own notes and PDFs”, returned as “quizzes, flashcards, and a Feynman session”. Free tier, “Pro plans from $9.99/month”.
Credit where it is due: this group solves the labour problem properly, and the better ones go well beyond multiple choice. Lexie’s practice questions “ask you to explain a concept in your own words”, and it marks them: “AI reads your answer, gives scaffolded feedback if you’re close, shows the model answer if you’re not.” That is a real feature and it is not ours alone — anyone telling you that reading a written answer is a unique capability in this category is selling you something. If what you want is a deck, this is the right group and you should pick from it.
What you give up is the shape of the idea. A flashcard is a fact lifted out of an argument. That is a fine trade for vocabulary, anatomy or a formula sheet — the material those products were built for. It is a poor trade for the kind of book where the point is how the third chapter changes what the first one meant. You can shred a 400-page argument into 300 atoms and remember every atom while losing the thing the book was for.
And notice who these are for. Lexie names students “preparing for GCSEs or A-Levels”. Learnco names students, medical-school applicants among them. TikoNote’s own roundup is titled for students. That is not a criticism — it is a product decision, and it shows up in the defaults, the framing and the review formats. If you are an adult reading history for the pleasure of it, you are using a tool aimed somewhere else. It is worth knowing that before you are three weeks into a streak counter.
Group 2: no cards — but nothing tests you either
The second group took the objection literally and removed cards altogether. Both of these are honest about being schedulers:
- Spacey “schedules topic-level reviews” and “turns future reviews into simple todos”, for people “who want to remember what they already learned without making flashcards” (Spacey). Its page describes what a review is — a to-do — and describes no quizzing step.
- Synapse opens with “Manually organizing and scheduling revisions with spaced repetition can be overwhelming, right?” and answers with a planner: “Unlike other apps, we keep it simple—no flashcard creation, just an intuitive way to manage your revisions.” What arrives on the day is “timely notifications based on your personalized schedule”. Its listed in-app purchases are $1.99 monthly, $9.99 yearly, and $29.99 for premium (App Store).
If the thing that actually defeated you was the calendar — remembering to come back on day 21, a fortnight after you last thought about the book — this group is the cheapest fix on the page, and there is no reason to spend more.
What you give up is the retrieval. Spacing and retrieval are two different mechanisms and only one of them is a scheduling problem; we go into why in beating the forgetting curve as an adult. A reminder gets you to the desk. What happens next — actually trying to pull the chapter out of your head before you look — is the part that builds the memory, and with a to-do app it is still entirely on your discipline. In practice this is where most people reread instead, feel fluent, and conclude they remembered it. That failure has a name and its own post.
Group 3: it tests you on a book — just not yours
The third group is the most interesting, because it is aimed at precisely the person asking this question.
Loxie describes itself as “a learning and retention app that applies spaced repetition to books and topics – without requiring you to build flashcards”, and it genuinely tests: “Each day, you complete a short Daily Drill – questions timed to strengthen your memory at optimal intervals.” Its stated audience could have been copied off our own homepage — “Readers and lifelong learners who want spaced repetition without the setup work. People learning from books, professional development, or personal interests.” Its learning content is free; Pro is “$59.99/year or $7.99/month” for unlimited drills (Loxie).
Headway approaches from the summary end: “Headway gives you access to thousands of summaries in 15-minute formats”, and its own retention advice is “Read a summary. Create a few flashcards on key ideas… Or better yet, just use Headway’s built-in flashcards” (Headway).
This group delivers testing with no authoring, which is the combination the first two groups each miss. Loxie in particular is well built for a curious adult and costs nothing to try.
What you give up is the book you chose. Loxie’s material is pre-built — “8-10 minute video overviews, 30-45 minute podcast deep dives, and written summaries” — and Headway’s is summaries. Neither takes an upload. So this works beautifully right up to the moment your book is a 1974 monograph, a company handbook, a translated primary source, or the specific textbook your reading group picked. Then the catalogue does not have it, and a catalogue can never have it. (There is a related trade in the summary category, which we took apart in the case for keeping the whole book.)
Is Anki still worth it?
Yes, and it should be said clearly on a page like this one. Anki describes itself as “a flashcard program that helps you spend more time on challenging material, and less on what you already know” (Anki). The desktop version is free on every major platform and AnkiDroid on Android is free and community-built; the iOS app is paid and funds development. It is open source, its scheduling algorithm is documented in public, and its own site encourages users to share decks with each other.
It also has the most transparent scheduling story here. FSRS is, in the words of Anki’s own manual, “an alternative to Anki’s legacy SuperMemo 2 (SM-2) algorithm” that “by more accurately determining how much information you are likely to forget… can help you remember more material in the same amount of time”. Worth knowing: it is not on by default — you switch it on under the FSRS section at the bottom of deck options (Anki manual).
What Anki costs you is the authoring, and that is presumably why you searched this in the first place. Turning a book you have finished into a deck is hours of work that happens after the reading, entirely on your own initiative, before any of the benefit shows up. If you have stalled there once, a better algorithm will not get you past it.
The fourth option: your whole book, as a course that tests you
Study Junkie sits in the corner none of the three groups occupies: your own material, kept whole, with the questions and the schedule both generated for you.
You upload the book — PDF, DOCX or a text file — and it becomes a structured course with chapters generated from the source, not a summary of it. Nothing is shortened; the platform preserves the material rather than condensing it. You can read it or listen to it narrated at 0.75× to 2×, and ask a tutor that is grounded in your upload rather than in the open internet when a passage stops making sense.
Then the recall part, which is what this page is about:
- Recall quizzes are generated from your source at the time a chapter’s content is created. You never write a question.
- You pick the trigger — when you mark a chapter read, when you finish its assignments, or either.
- You set the schedule as day offsets, for example 1, 3 and 7, and reminders arrive by email or push.
- A session is chapter-shaped, not card-shaped. You are recalling the chapter you actually read, in the book you actually chose.
There is no exam anywhere in it, because most people reading a book are not sitting one. It works in eight languages, and you can upload in one and study in another. It is not a subscription: signing up verifies your email and gives you 1,500 free Study Credits with no card, and after that you buy one-time credit packs — $10, $25 or $50 — that never expire and only spend when you generate something. Start with a book you’ve already read; the four-step version of the loop and the credit pricing are both on the homepage.
Honest limits
Anki is free and we are not — if cost is the deciding factor, use Anki. If you want a deck to drill for an exam next month, Group 1 was built for that and we were not. If your problem is purely that you forget to review, a $1.99 scheduler solves it and nothing here is worth the difference. And an AI reading your book is not the author or a subject expert: it can generate a recall question from a chapter and read what you wrote back, but it cannot tell you the book is wrong. What we are better at is a narrow, specific thing — keeping a long argument intact and bringing it, rather than its fragments, back to you on a schedule you did not have to run.
FAQ
Is there a spaced repetition app that makes the cards for you? Several. Lexie, Learnco and TikoNote all generate cards and quizzes from material you upload. Lexie and TikoNote both run a free tier with paid plans starting at $9.99 a month, as listed on their own pages in August 2026. The thing to check before committing is what unit the review arrives in — most of them return isolated cards, which suits facts better than arguments.
Can you use spaced repetition without flashcards at all? Yes. Flashcards are one implementation of the spacing effect, not the effect itself. All that is required is that you attempt to retrieve the idea, and that the attempts are spread out. We set out a by-hand chapter-level schedule that needs no cards in spaced repetition for books, without making flashcards.
What is the best Anki alternative for someone who isn’t a student? Ask what you want back. If it is a schedule, Spacey or Synapse. If it is drills on general-interest books without any setup, Loxie. If it is your own book, kept whole and turned into something that tests you chapter by chapter, that is what Study Junkie turns an upload into.
Do AI flashcard generators actually work? They solve the problem they target — the authoring — and they solve it well. Whether the result works for you depends on whether your material survives being cut into cards. Dense factual material usually does; a book whose value is in the argument usually does not.
Do I need to take notes for any of this to work? No. Note-taking and retention are separate problems, and the second does not depend on the first — remembering what you read without taking notes is the longer answer.
Product details and prices for the apps described here were taken from those products’ own pages in August 2026 and may have changed.