Best Polish Flashcard App in 2026

Polish has a reputation, and some of it is earned. A single noun can take a dozen different endings depending on what it is doing in the sentence. Nearly every verb comes in two versions, one for an action in progress and one for a finished action. And words like szczęście (happiness) or chrząszcz (beetle) look like a keyboard accident until you learn how the letters combine.

None of that makes Polish unlearnable. It does make generic flashcard apps a poor fit. A card that says "kawa = coffee" is fine until you need to say "I don't drink coffee" (nie piję kawy) or "with coffee" (z kawą). In this article I compare six apps that people actually use for Polish, say what each one is good for, and tell you plainly how far our own Polish content goes, which is further than for most of our smaller languages but still not to the top.

What Makes a Good Polish Flashcard App

Spanish or Italian learners can get a long way with a word and its translation. Polish learners cannot. These are the four things I would look for.

The seven cases, one sentence at a time

Polish nouns, adjectives and pronouns change their endings across seven cases: nominative, genitive, dative, accusative, instrumental, locative and vocative. The case depends on the verb, the preposition, or even on negation, which switches the object into the genitive. Trying to learn full declension tables for every word is the classic way to burn out (our beginner's roadmap explains why). The better approach is to meet each word in a real sentence and have the card tell you which case you are looking at and why.

Aspect pairs, learned together

Most Polish verbs come in an imperfective and a perfective form: robić and zrobić (to do), pisać and napisać (to write), kupować and kupić (to buy). The imperfective describes a process or a habit; the perfective describes a completed result, and its present-tense form refers to the future. Gotowałam obiad is "I was cooking dinner"; ugotowałam obiad is "I cooked dinner, it's ready". An app that teaches robić without ever showing you zrobić leaves you with half a verb.

Consonant clusters and sounds you can hear

Szcz, rz, ż, ś, ć: Polish has a set of hissing and hushing sounds English barely distinguishes, plus nasal vowels written ą and ę. Reading about them is not enough. You need audio on the words you study and a listening mode that makes you tell szum from sum. Our Polish pronunciation guide covers the sounds themselves; the point here is that your app should let you hear every card.

Diacritics treated as letters

Ł is not a fancy l; it sounds like an English w. Ó sounds the same as u. Pączek is a doughnut; drop the diacritic and paczek means "of packages". A Polish deck that drops the diacritics, which happens surprisingly often in community sets typed on English keyboards, teaches you misspellings that change meaning.

Polish Flashcard Apps Compared

Six apps, judged on the Polish problems above. For the general head-to-head of the three biggest flashcard tools, see our Anki vs. Quizlet vs. Words on Repeat breakdown.

Prices checked October 2026 on vendor sites and the US App Store. Local prices differ, and so do frequent discounts.

App-by-App Breakdown

Words on Repeat

Full disclosure: I built Words on Repeat, so take this with appropriate skepticism. Here is what it has for Polish.

There are 12 Polish decks with 2,607 words. Nine form the A1-B1 ladder; three are themed: Travel & Tourism (A1-A2), Food & Cooking (A2-B1) and Business & Work (B1-B2). Every card has an example sentence and a grammar note that names the cases in it, so pięć comes with Pracuję pięć dni w tygodniu and the note "Pięć + genitive plural: dni (gen. pl. of dzień). W tygodniu uses w + locative (tydzień → tygodniu)." FSRS schedules reviews and every quiz mode is free.

The limits: the only B2 material is the Business deck, there is nothing at C1 or C2, and audio is your device's text-to-speech, not a recorded speaker. The free plan holds 10 decks and 1,000 words, roughly A1 plus most of A2; the full set needs Pro or retiring finished decks.

Best for: Learners from A1 to B1 who want every case and aspect choice explained on the card, plus anyone who needs Polish for work, food or travel specifically. Start at A1, or B1 if you already get by.

Want to see the cards before you sign up? Study 15 Polish cards free - no account, right in the browser.

Anki

Anki is where serious Polish learners often end up, because it lets you build exactly the card you want: a sentence with the target form bolded, the case named, the aspect partner on the back. With FSRS on, the scheduling is the best available.

The cost is time. Shared Polish decks are fewer than for Spanish or German, many are bare word lists, and some lose their diacritics along the way. Building cards that handle cases and aspect well is a hobby in itself.

Best for: Learners past B1, or anyone who enjoys designing their own cards and wants full control over how cases are shown.

Duolingo

Duolingo's Polish course is a gentle, free start with audio and plenty of repetition of the basic case endings in context. For the first few months, it builds a habit and gets jest, mam and lubię into your head.

It is a smaller course than Duolingo's flagship languages and was not part of the April 2026 expansion to B2. Cases are learned by pattern without explanation, so many learners reach the end of a unit able to produce kawę without knowing it is accusative or when it would not be. Aspect pairs show up as unrelated words.

Best for: Absolute beginners who want a free daily habit before switching to something that explains the grammar.

Memrise

Memrise has an official Polish course built around short clips of native speakers. For Polish this is genuinely valuable: hearing real people say szczęście or przepraszam at normal speed is the fastest fix for the sibilants, and the clips show you mouth shapes that text never will.

As a vocabulary system it is limited. The path is fixed, case and aspect are not explained, and you cannot add your own words.

Best for: Learners whose main problem is pronunciation and listening, as a companion to a deck that explains grammar.

Babbel

Babbel teaches Polish through dialogues with clear grammar explanations, and it explains the cases step by step instead of leaving you to guess the pattern. If you want a course that tells you the rule, it is a solid choice. Like the others, it keeps you inside its own vocabulary and offers little without a subscription.

Best for: Learners who want explained grammar lessons and conversation practice, and do not need their own vocabulary.

Clozemaster

Clozemaster gives you a Polish sentence with one word missing and asks you to fill it in, either by picking from options or typing it. For Polish this is a surprisingly good drill: to fill the gap you have to produce the right case ending, and over thousands of sentences you absorb patterns. The free tier is usable, with a daily sentence limit; Pro lifts the limits, including on listening practice.

The sentences come from large community collections, so translations are sometimes loose and nothing is explained. It works best once you have a base vocabulary and the core case rules.

Best for: Intermediate learners who want high-volume practice of case endings in real sentences.

Put side by side, the six apps suit different Polish learners:

Polish-Specific Features in Words on Repeat

Twelve decks, and where they stop

That is more than we have for Portuguese or Dutch, but it is still honestly a beginner-to-intermediate collection. If you are working toward C1, studying at a Polish university or translating professionally, our curated decks will run out; Anki with your own material, or extraction from what you read (below), is the way to keep going.

Grammar cards for the hard parts

Besides the notes on each word card, each level has nine or ten grammar cards written as short explanations. A few examples:

• Cases Introduction (A1): "Accusative changes: masculine animate nouns change ending (kot → kota), feminine -a → -ę (książka → książkę), neuter nouns stay the same (okno → okno)."
• Aspekt: dokonany i niedokonany (A2): "Imperfective for process: Gotowałam obiad. Perfective for result: Ugotowałam obiad. (Dinner is ready.)"
• Instrumental Case (B1), together with conditionals, relative clauses and the passive.

And on ordinary word cards: Dziękuję za pomoc comes with "Za + accusative: pomoc (fem., consonant ending) stays the same in accusative." Small notes like that, repeated across hundreds of reviews, are how case endings stop being a table and start being instinct. For more on why this works, see our grammar notes comparison.

Free tools to start with

No account needed for any of these: the Polish vocabulary test estimates your vocabulary size and level, the Polish crossword is a good check on whether you can spell ł, ż and ę words from memory, and the Polish Trip Kit covers 50 phrases for a visit, including the price phrases where złoty changes form with the number. If you are going soon, our Polish phrases for travelers post is the place to start.

Learning Polish from Real Content

Curated decks get you to B1. After that, the words you need are the ones in what you read, watch and deal with every day, and they stick better because you met them in context, as our article on contextual vocabulary learning explains.

The AI extraction tool turns pasted text or a URL into cards with a translation and the original sentence. One honest Polish detail: Polish words take more room in the AI's output than English or Spanish ones, so a single Polish extraction makes up to 30 cards on Pro instead of 40. The free plan includes 5 extractions a month. Videos with Polish subtitles work with the YouTube import.

Polish sources that work well:

• News: Onet and TVN24 for everyday news; Polskie Radio for slower, more formal Polish.
• Podcasts and YouTube: Real Polish, a podcast in natural spoken Polish for learners, and Easy Polish for street interviews with Polish and English subtitles.
• Series: Netflix productions such as Rojst and 1983, where the Polish subtitles give you clean text to extract.

If you live in Poland, the most useful extraction material is often the least glamorous: a rental agreement, a letter from the urząd, or a work email thread. Those are the words you will need this month, and no curated deck will have all of them.

Frequently Asked Questions