Best Study Apps for Android in 2026
AnkiDroid is free on Android while the iOS Anki app costs 24.99 dollars. Seven study apps compared on stylus, battery, offline use and price.
The best study app for Android is AnkiDroid, which is free on Google Play while the official Anki app on iOS costs 24.99 dollars. Around it sit Samsung Notes for S Pen capture, Squid for a stylus on any tablet, MyScript Notes for handwriting that converts to text, Goodnotes and Quizlet for cross-platform habits, and GeniusPal in a browser tab.
Most roundups for this query are iPad lists with the names changed, which is how a reader ends up scrolling toward software that will not install on their phone. Three things genuinely change when the device runs Android, and each one moves a recommendation rather than decorating it: what the strongest flashcard app costs, whether handwriting is even on the table, and whether the app is still running when it is supposed to remind you.
The one recommendation Android reverses
On iOS the best-scheduled flashcard app in the world is a paid app. AnkiMobile is 24.99 dollars from Anki Software, LLC, and its App Store listing explains the price in its own words: "Sales of this app support the development of both the computer and mobile version, which is why the app is priced as a computer application." Android is the platform being subsidised. The Anki project’s download page states it directly: "AnkiDroid for Android is free and developed by contributors." The same page calls the desktop build free for all major platforms and describes AnkiWeb synchronization as a free service, so an Android student assembles the entire stack, phone and computer and browser, for nothing.
The Google Play listing, published by the AnkiDroid Open Source Team, carries neither an in-app purchase label nor an advertising label, which on Play is the signal that nothing is metered later. Its own feature list names "spaced repetition (supermemo 2 algorithm)", "text-to-speech integration", a "progress widget", a whiteboard, and "syncing with AnkiWeb". Offline is written into the pitch rather than buried in a settings screen: the listing sells "idle times on bus trips, in supermarket queues or any other waiting situation". The cost is the one AnkiDroid carries everywhere, which is that you write the cards and the interface assumes you already know what a good one looks like. If that is the wall you hit, our roundup of spaced repetition apps covers the gentler schedulers.
Does Android handle handwriting as well as an iPad?
Only on some Android devices, which is the whole difference. An iPad question about handwriting has one answer, because one company makes the tablet and the stylus. On Android the answer depends on the handset in your bag, and the clearest statement of that comes from a vendor rather than a reviewer. The Squid listing says it plainly: "Seamlessly write with a pen and erase with your finger on active pen enabled devices like Samsung devices with S Pen. Use your finger or capacitive stylus on other devices." Two tiers of experience, decided at the shop rather than in the app.
Squid is the right default for anyone who does not own an active pen, because it degrades honestly instead of pretending. It installs free, and the Base Features list on that same listing covers paper backgrounds, the stroke eraser, and export to PDF, PNG and JPEG. Local storage is promised higher up the page, in the Key Features list, where notes are described as staying on the device with "No account or sign-in required". Read the Premium section before you plan a term around it: importing and marking up PDFs is listed there, alongside the highlighter, shapes, typed text, and bulk export to Drive, Dropbox or Box. A student whose lectures arrive as PDFs is buying Premium, and it is better to know that on day one.
On a Galaxy device the free answer is already installed. Samsung Notes is published by Samsung Electronics with no in-app purchase label and no advertising label, and its listing states that "User can add annotations to the PDF using S Pen". For handwriting that has to become searchable text, MyScript Notes recognises "every word you write in your choice of 66 languages", and it is a trial rather than a free app: the listing offers a seven-day trial and then invites you to "continue with a free limited version". Goodnotes does ship an Android build with in-app purchases, and that same listing states its gate in its own words: "Some highlighted features, such as collaboration, sharing, and unlimited notebooks, require an active Goodnotes subscription. All new users get a 7-day free trial to explore the full range of Goodnotes features." Unlimited notebooks behind a subscription is the line to read twice, since a term of lecture notes is exactly what runs into it, and the seven-day trial puts Goodnotes on the same footing as MyScript: everything for a week, then the ask. Before any of this becomes a purchase, the evidence that a pen beats a keyboard is thinner than the accessory marketing implies, and we work through it in handwriting versus typing for notes.
The Android setting that quietly ends a review streak
This is the failure no app roundup mentions, and it is the one that decides whether spaced repetition survives past week three. Google’s own Adaptive Battery page is candid about the trade: "To extend battery life, it may reduce performance and delay notifications." The same page explains that with the setting on, "apps that you use less often will run less". Read that against a study habit. A flashcard app opened for eight minutes every couple of days is, by the system’s own measure, an app you use less often, so the reminder meant to restart the habit is precisely the notification that gets held back.
The remedy is per-app rather than a blanket setting. Google’s path is Settings, then Apps, then the app, then App battery usage, then Allow background usage. Be clear about whose advice the last step is: Google publishes that path under a heading about turning battery optimization on for each app, and its own closing instruction is to tap Optimized. Leaving background use allowed is our recommendation rather than theirs, and it is meant for the one or two apps whose reminders you rely on, with everything else left optimised. The warning on that page is fair either way, since an app that keeps running in the background will use more battery than needed. The menus differ by manufacturer, and Google says as much, pointing readers to their "device manufacturer’s support site" for the exact steps. On a phone that aggressively sleeps unused apps, that five-minute exemption is worth more than any app on this page.
There is a second way round the problem, and it is one Android offers and iOS handles differently: put the count on your home screen instead of waiting to be told about it. The AnkiDroid listing includes a "progress widget" among its features, and a widget is a very different animal from a notification, because you see it every time you unlock the phone rather than at a moment the system chose. A number sitting under your thumb, cards waiting, is a nudge the battery manager has no opinion about. If reminders on your handset have been unreliable and you cannot face the settings archaeology, the widget is the shorter path to the same behaviour.
Which iPad favourites are actually missing on Android?
Fewer than the roundups imply, and how you check decides whether you get that right. An App Store compatibility block lists Apple platforms and nothing else, so it can never establish that an app is missing from Android; the only evidence that settles it is Google Play. Take Notability, a fixture of the iPad roundups including our own. It is on Play as Notability: AI Note Workspace from Ginger Labs, past a million downloads, and its listing advertises the same lecture-audio trick that made its name on iPad: "Voice recorder syncs to the exact moment you write". The cross-platform gap is narrower than the iPad write-ups suggest. What you should check is the tier, because the same page caps the free install sharply: "Notability is free to create 5 notes." Five notes is a fortnight of one module, and the subscription list is where "Live audio transcripts with the voice recorder" and unlimited note-taking actually live.
LiquidText is the genuine absence, and saying so took a Play probe rather than an inference. Four plausible package pages, com.liquidtext and three variants of it, each return a 404 from Play, and a Play search for the name comes back with Google Docs, Acrobat and Squid rather than LiquidText. Its multi-document canvas is a Mac, iPhone, iPad and Vision proposition and stays one. If that canvas is what you came for, the honest comparison is the iPad list, and the decision is about hardware rather than software.
What genuinely separates Android is a price range no other platform comes close to, and that changes which apps are sensible rather than merely which are available. A budget tablet arrives with modest storage, a screen that may be smaller than the PDF you need to read, and an owner who did not buy it in order to start paying monthly for software. Every one of those points the same way: prefer apps that keep their files on the device and ask nothing of a connection. Squid is explicit about this on its Play page, promising "No account or sign-in required", and AnkiDroid syncs when it can and studies perfectly well when it cannot. Neither one asks you to be online, and neither one needs a subscription before it does its main job, which is a rarer combination on this platform than the app counts suggest.
Quizlet is the counterweight when the problem is that you do not want to build a deck at all: its Play listing installs free and is labelled both "Contains ads" and "In-app purchases", and it describes features including "Save decks for offline access and study anywhere" without marking which of them need a Quizlet Plus subscription. Treat that page as a feature tour rather than a free-tier specification, and check the paywall in the app before you plan around any single line of it. For the tools that publish their limits properly, see the free flashcard apps worth keeping.
There is no GeniusPal app on Google Play
Type GeniusPal into the Play Store search box and you will be offered something else entirely. We make it, and in a post whose subject is Android apps the absence has to be the first sentence rather than a footnote at the bottom. It is a website. On a phone or a tablet it opens in Chrome or Firefox alongside whatever else you have in tabs, and that is the whole delivery mechanism. Nothing installs, nothing sits on your home screen, nothing appears in your notification shade, and nothing works with an S Pen. Every paragraph above about battery managers throttling background work simply does not apply, since a closed tab was never running to begin with.
One job survives that list of absences. Give it a document you already own, up to 10 MB of PDF, Word, PowerPoint, Markdown, CSV or plain text, and it drafts exam-style questions that stay inside that document. Whatever you get wrong collects on a weak pile the following round leans toward. No scheduler sits underneath any of this, so nothing falls due and no interval gets calculated, which means it does none of the work AnkiDroid does at the top of this page for nothing. Its reason to appear on an Android list at all is the second pane on a tablet: a slide deck the department published contains none of your strokes, so a handwriting app has nothing to work from, while a reader that only needs the file is indifferent to who wrote it.
The money, stated plainly. Two study-set generations arrive with a new GeniusPal account, they are everything it ever receives without payment, no calendar tops them up, and both land as a scored quiz. Flashcards and written active recall open together on the Student plan, which bills 14.99 dollars each month and raises the generation ceiling to one hundred, and GeniusPal runs the identical questions in all three formats without spending a second generation to switch. Genius is a single annual charge of 59.99 dollars whose unlimited wording stands for a large finite number the fair-use policy names.
How the seven compare on Android
| App | What Android changes about it | What a free install actually gets you |
|---|---|---|
| AnkiDroid | Free here, 24.99 dollars on iOS | Everything; no ads or in-app purchases listed |
| Samsung Notes | Ships with the S Pen hardware | Everything; no ads or in-app purchases listed |
| Squid | Adapts to pen or finger by device | Writing, paper, export; PDF import is Premium |
| MyScript Notes | Handwriting to text, any Android pen | Seven-day trial, then a free limited version |
| Goodnotes | Listing warns of limits on 4GB-RAM tablets | Seven-day trial, then a subscription for unlimited notebooks and sharing |
| Quizlet | Identical on every platform | Ad-supported, and the listing never marks what needs Plus |
| GeniusPal | A browser tab, nothing to install | 2 study sets for the account lifetime, as a quiz |
The five minutes that settle it
Install AnkiDroid tonight, before comparing anything else, because it is free and it is the one item on this page whose price is genuinely better than the iOS equivalent. Then open your battery settings and allow it to run in the background, which takes about as long as reading this paragraph and is the difference between a scheduler that reminds you and one that does not. Everything after that is a hardware question you already answered when you bought the device: an S Pen points you at Samsung Notes for free capture, and anything less points you at Squid or at skipping handwriting altogether. What none of it can do is decide whether you will sit down and be asked a question, which stays the only part of studying that moves a grade.
Frequently asked questions
What is the best study app for Android?
AnkiDroid, for most students, because Android is the one platform where the strongest spaced repetition app costs nothing at all. The Anki project states plainly that AnkiDroid for Android is free and developed by contributors, while the official iOS app is a one-off purchase listed at 24.99 dollars on the US App Store. The Google Play listing carries no in-app purchase label and no advertising label, and its own feature list names spaced repetition, text-to-speech, a progress widget, and syncing with AnkiWeb. Past that, the answer splits by hardware rather than by app. On a Galaxy device with an S Pen, Samsung Notes handles handwritten capture at no cost. On any Android tablet, Squid writes with a finger or a capacitive stylus, though importing and marking up a PDF sits inside Squid Premium. Quizlet installs free with advertising and in-app purchases, and is the quickest route to a ready-made deck.
Is there a free version of Anki for Android?
Yes, and it is the full ecosystem rather than a cut-down cousin. The Anki project describes the computer version as free for all major platforms, runs AnkiWeb synchronization as a free service, and says in as many words that AnkiDroid for Android is free and developed by contributors. Its Google Play listing shows neither in-app purchases nor advertising, so nothing inside it is metered later on. The published feature list covers spaced repetition on the SuperMemo 2 algorithm, text-to-speech integration, a progress widget, thousands of premade decks, a whiteboard, and syncing with AnkiWeb. The contrast worth understanding is with iOS, where AnkiMobile is a paid app at 24.99 dollars and its App Store description explains that sales fund development of both the computer and the mobile version. An Android student therefore pays nothing for a stack an iPhone student pays for once.
Which study apps work with the Samsung S Pen?
Samsung Notes and Squid are the two clearest answers, and what separates them is what happens on a device that is not a Samsung. Samsung Notes is published by Samsung Electronics, installs at no cost, carries no in-app purchase label on Google Play, and its listing describes adding annotations to a PDF using the S Pen. Squid is the portable option, and its listing is unusually direct about the split: it writes with a pen and erases with a finger on active pen enabled devices like Samsung devices with S Pen, and you use a finger or capacitive stylus on everything else. Squid installs free with paper backgrounds, export to PDF, and no sign-in, while importing and marking up PDFs is listed under Squid Premium. MyScript Notes recognises handwriting in 66 languages and opens on a seven-day trial before dropping to a free limited version.
Why do study reminders stop arriving on Android?
Battery management is the usual cause, and it is platform behaviour rather than a broken app. Google states on its Pixel help pages that Adaptive Battery learns from your phone usage to continuously optimize how apps use battery, and that to extend battery life it may reduce performance and delay notifications. The same page adds that apps you use less often will run less while you are not using them. A flashcard app opened every few days is exactly that profile, so the daily review reminder arrives late, or in whatever window the system next allows, or never. The fix is per-app instead of global: open Settings, then Apps, then the app itself, then App battery usage, then Allow background usage. Google publishes that path under a heading about turning battery optimization on, and its own final step is to tap Optimized. Leaving background use allowed for the one or two study apps whose reminders you depend on is our recommendation rather than Google guidance, and the same page is fair that an unoptimised app uses more battery. Menu wording varies by manufacturer, which is why Google points readers at their own device maker for the exact path.
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