Learning and memory
The best microlearning apps in 2026, compared
Short answer
It depends on the format you want. Duolingo, Elevate, Headway, Blinkist and Scroll (ours) all have a free tier, while Imprint, Nibble and Brilliant are mostly paid. On October 17, 2026, labeled monthly plans on the US App Store ran from $3.99 (Scroll) to $19.99 (Nibble), and stated lesson lengths from under a minute to 15 minutes.
We compared eight apps that teach in short sessions and that you can download and pay for yourself: Nibble, Imprint, Headway, Brilliant, Elevate, Duolingo, Blinkist and Scroll. Scroll is our app, so read its row with that in mind. We didn’t test the others hands-on. Every lesson length, free tier and price below comes from each app’s US App Store listing, its Google Play listing and its own website, all read on October 17, 2026.
We left out workplace training platforms, such as the learning management systems employers use to assign courses to staff, because you don’t choose or pay for those yourself.
The eight apps side by side
The first table covers format. Lesson lengths are as each app states them; where an app gives no number, the table says so. “Web” means the app’s own site says you can use it in a browser (Imprint’s site has a web log-in, but we couldn’t confirm what it opens).
| App | What it teaches | Lesson length, as stated | Check after a lesson | Platforms |
|---|---|---|---|---|
| Scroll (ours) | General knowledge in 8 categories | 21 to 115 words, 32 to 50 seconds | One 4-option question, with an explanation | iOS, Android |
| Imprint | Psychology, philosophy, history, finance, science and more, told through visuals | A chapter in 2 minutes or less | Daily quizzes | iOS, Android |
| Nibble | 35+ topics, as lessons, games, video and audio | Most lessons 3 to 10 minutes | Quizzes inside lessons | iOS, Android, web |
| Headway | Nonfiction book summaries, to read or hear | 15 minutes a summary | Quizzes and flashcards, Premium only | iOS, Android |
| Blinkist | Book and podcast summaries, to read or hear | 15 minutes a summary | None described | iOS, Android, web |
| Brilliant | Math, coding, data and physics | Not stated | Interactive problems with an AI tutor | iOS, Android, web |
| Elevate | Games for reading, writing, speaking, memory and math | A workout of 3 to 5 games | The games themselves | iOS, Android |
| Duolingo | 40+ languages, plus math, music and chess | Not stated | Speaking, reading, listening and writing exercises | iOS, Android, web |
The second table covers money.
| App | Free without paying | Monthly | Yearly |
|---|---|---|---|
| Scroll (ours) | 5 lessons a day | $3.99 | $19.99 |
| Imprint | None described | $15.99 | $74.99 or $99.99 |
| Nibble | First lesson, then a 7-day trial | $19.99 | $12.99 to $89.99 (five prices listed) |
| Headway | 1 summary a day | Not listed | Not listed |
| Blinkist | 1 summary a day, picked by its editors | $12.99 or $15.99 | $79.99 to $119.99 |
| Brilliant | None described | Not listed | Not listed |
| Elevate | One 3-game workout a day | $9.99 | $39.99 |
| Duolingo | Every course | Not listed | Not listed |
Prices are the in-app purchases shown on each US App Store page. Where a page lists more than one price for the same period, we give the range, because the page doesn’t say which one a new subscriber sees. Headway, Brilliant and Duolingo list several prices without saying whether each is monthly or yearly, so we wrote “not listed” (Headway’s run from $12.99 to $89.99, Brilliant’s Premium with Tutor from $167.99 to $239.99, and Super Duolingo’s from $9.99 to $119.99). Headway’s own price page sells plans of 4, 12 and 24 weeks instead, starting at $19.99 for the first 4 weeks and then $39.98 every 4 weeks. Apple and Google set different prices in other countries.
Lesson lengths, from 32 seconds to 15 minutes
Researchers don’t agree on how short a lesson has to be to count as microlearning. A 2019 review of microlearning in health professions education found that across the 17 studies it included, units ran from a few seconds to 15 minutes. All eight apps fit under that ceiling. Headway’s and Blinkist’s 15-minute summaries sit right at it.
Scroll’s lessons are the shortest of the lengths stated here. Across all 1,753 lessons in the app, the read time the app shows runs from 32 to 50 seconds, with a median of 44; the text runs from 21 to 115 words. Imprint’s two-minute chapters come next. Nibble’s 3 to 10 minutes sits in the middle, and the book-summary apps ask for a quarter of an hour. If you want the definition and the research in more detail, our guide to what microlearning is and what studies of it tested covers both.
How each app checks what you learned
Answering a question after reading has been tested against rereading many times. In Roediger and Karpicke’s 2006 experiment, students who took a quick recall test instead of rereading remembered 56% of a passage a week later, against 42% for those who reread it, even though rereading made them feel more confident. After five minutes, the rereaders were ahead (81% to 75%). Rowland’s 2014 meta-analysis pooled 159 such comparisons and found testing beat restudying by a medium margin (Hedges’ g of 0.50, meaning the average tested person scored higher than about 69% of the restudy group), and by more when people saw the right answer afterward (g of 0.73). Most were lab studies, often with students, and the effects varied a lot between them. None of them tested any app on this list.
Here’s how the eight apps handle it, going by their own descriptions. Scroll asks one question after every lesson, with four options and a line explaining the answer. That’s a lighter test than writing down everything you remember, which is what the 2006 students did. Imprint’s listing offers daily quizzes, Nibble says its lessons include quizzes, and Headway keeps its quizzes and spaced-repetition flashcards for Premium subscribers. In Duolingo and Brilliant the exercises are the lesson. Elevate’s games are the exercise, and the app tracks your performance over time. Blinkist’s listing describes summaries to read or listen to and mentions no quiz.
Here is a Scroll lesson on a related finding, the generation effect, with its question as it appears in the app:
The Generation Effect
You remember information better when you generate it yourself rather than passively receive it. Completing the word "psych_l_gy" is more memorable than reading "psychology." Teaching a concept to someone else cements it more than re-reading notes. Active generation forces deeper processing.
Source Slamecka, N.J., & Graf, P. (1978). The generation effect.
Quick quiz
Which study method BEST exploits the generation effect?
Free plans, and what they include
Five of the eight have a free tier you can keep using. Duolingo’s listing says every course is free; Super Duolingo, its paid plan, removes ads and adds perks such as unlimited energy, with a 14-day free trial. Elevate’s free version gives one three-game workout a day, a game of the week and basic tracking. Headway’s free plan includes one 15-minute summary a day, which you can read or hear, while learning plans, audiocasts, spaced repetition and quizzes need Premium. Blinkist Basic gives one free summary a day, chosen by its editorial team.
Scroll’s free plan is 5 lessons a day, and it doesn’t expire. At the median read time of 44 seconds, five lessons come to about 3.7 minutes, and the quiz, XP, streaks and achievements are all included. Premium removes the daily limit.
The other three are mostly paid. Nibble’s FAQ says your first lesson is free on iOS, Android and the web, and its homepage describes a 7-day free trial that converts to an annual subscription. Imprint’s and Brilliant’s store listings describe no free plan, though Brilliant’s website says it’s free for individual classrooms.
What a year costs
Twelve monthly payments cost much more than a yearly plan wherever an app lists both. Scroll’s $3.99 a month adds up to $47.88 a year, which is 2.4 times its $19.99 yearly price, and Elevate’s $9.99 a month comes to $119.88, three times its $39.99 yearly price. Imprint’s monthly plan totals $191.88 a year, against $74.99 or $99.99 for a yearly one.
Divided by twelve, the yearly plans work out to $1.67 a month for Scroll, $3.33 for Elevate, $6.25 to $8.33 for Imprint and $6.67 to $10.00 for Blinkist. Nibble lists five annual prices, from $12.99 to $89.99, without saying who sees which, so its yearly cost could come in below Scroll’s or more than four times above it. All of them renew until you cancel. Deleting the app doesn’t cancel a subscription; that happens in your App Store or Google Play settings.
Matching an app to what you want to learn
Duolingo is the language app of the eight. It also has math, music and chess courses, and its listing says every course is free.
Brilliant is built for math, coding, data and physics, with an AI tutor that works through problems with you. Its App Store prices are the highest here, from $167.99 to $239.99 for Premium with Tutor.
Headway and Blinkist summarize nonfiction books, and both let you listen. They suit someone who wants the argument of a whole book in 15 minutes, read on a screen or heard through headphones on a walk. Blinkist also covers podcasts and has a web version.
Imprint explains psychology, philosophy, history and finance with illustrations, in chapters of two minutes or less, with quizzes. It has no free plan on its listings. If it’s the app you’re weighing, our comparison of Imprint with cheaper and free options goes through the alternatives one by one.
Nibble mixes formats: lessons with quizzes, games, video, audio and chats with historical figures, across 35+ topics.
Elevate is brain training, a different kind of product from the lesson apps here. A 2016 review by Daniel Simons and colleagues found that brain-training tasks improve performance on the trained tasks themselves, with less evidence for closely related tasks and very little for everyday cognitive performance.
Scroll is for reading one idea in under a minute and answering a question about it, in the moments you might otherwise open a feed. Our guide to replacing doomscrolling, grouped by how each app works, looks at that use in more detail.
What Scroll doesn’t do
Since Scroll is ours, here are its limits in one place. The free plan stops at 5 lessons a day. There’s no audio, so you can’t listen while you drive or cook. There are no book summaries. The app is in English only (Nibble, Headway, Blinkist and Duolingo each list several languages on the App Store). Lessons are text with a source line and a question, with no illustrations of the kind Imprint is built on. The catalog is 1,700+ lessons in 8 categories, which is narrower than Nibble’s 35+ topics. On the App Store it sits in Productivity, while the other seven are in Education.
Scroll lessons are short introductions for general interest. They aren’t medical, psychological or financial advice, and we haven’t tested whether reading them changes anyone’s memory or focus. For a decision about your health or money, talk to a qualified professional.
To see the question format before installing anything, the free quiz on this site uses ten questions from Scroll’s lessons.
Drafted with AI assistance and checked against each app's US App Store listing, Google Play listing and website on October 17, 2026. We didn't test the other apps hands-on. Scroll is our app.