Best Free Flashcards App for Language Learning: Anki vs Quizlet vs Lingocard

If you are learning a language with flashcards, three names come up again and again: Anki, Quizlet, and Lingocard. The honest answer to "which free flashcards app is best" is that it depends on how you like to study. All three are genuinely usable for free, and all three use spaced repetition. The differences are in audio, ready-made content, offline use, and which features sit behind a paywall. This guide compares them plainly so you can pick the one you will actually open every day.

What is the best free flashcards app for language learning?

It depends on your goal, but for languages specifically the best free option is the one that pairs spaced repetition with built-in audio and ready-made word lists, so you spend your time studying instead of building decks. Anki gives you the most control, Quizlet gives you the biggest library of shared sets, and Lingocard is built around language learning from the ground up with audio, frequency dictionaries, and offline study included for free. None of them is "the" answer for everyone, so it helps to match the tool to how your memory works.

Anki vs Quizlet vs Lingocard: how do they compare?

Here is the short version of each:

• Anki is free and open-source, with an extremely powerful and configurable spaced repetition engine. It is free on desktop and on Android (AnkiDroid). It rewards people who enjoy tinkering, but the setup and deck-building can feel steep for beginners.
• Quizlet has a large free tier and a friendly interface, plus a huge library of user-made study sets and strong classroom tools. Some study modes, offline access, and an ad-free experience are part of the paid Quizlet Plus subscription.
• Lingocard is a free, languages-first app: built-in audio for 40 to 50 languages, ready-made frequency dictionaries for 67 languages, offline study, cloud sync, and a simple automatic spaced repetition system. Our deep dive on flashcards for learning a foreign language explains the method in detail.

Which app has the best spaced repetition?

All three use spaced repetition, and the "best" one depends on how much control you want. Anki has the most configurable algorithm, with fine-grained intervals and add-ons for power users. Quizlet's Learn mode schedules reviews adaptively, with more options on Quizlet Plus. Lingocard uses a Leitner-style system driven by three simple buttons, so cards you find hard come back sooner and cards you know drift further apart, automatically. If you want to set everything yourself, Anki wins; if you want spaced repetition that just works out of the box, the automatic approach is easier to stick with.

Do they have audio and text-to-speech?

Audio matters a lot for languages, and this is where the apps differ most. Quizlet includes audio on many sets so you can hear words pronounced. Anki does not read cards aloud by default, but you can add text-to-speech through add-ons or your device's system voices. Lingocard has a built-in audio player that voices individual cards or whole texts in 40 to 50 languages, alternating the foreign word and its translation, with adjustable repetition counts and pause lengths. That makes it possible to learn hands-free, like listening to music while you commute or do chores.

Can you study offline and on any device?

Yes, with some differences in how. Anki works offline and syncs your progress through AnkiWeb across desktop and mobile. With Quizlet, basic study works in the browser and apps, while reliable offline access is part of Quizlet Plus. Lingocard stores your learned material and results locally on your phone, so you can keep studying on a plane or with no signal, and it syncs to a cloud server so you can switch devices and pick up where you left off. If offline study on the go is important to you, check that the free tier of whichever app you choose actually covers it.

What about frequency dictionaries and ready-made decks?

Beginners make the fastest progress by starting with the most common words, and ready-made content saves hours. Anki and Quizlet both rely mostly on shared or user-made decks, which means quality and accuracy vary from set to set. Lingocard ships free frequency dictionaries for 67 languages, so you start with the words you are most likely to hear and read, and you can improve vocabulary for free without first hunting for a good deck. You can also upload your own word lists from text files in any of the apps if you prefer to build your own material.

How much do they cost?

All three have a genuinely free way to study, so do not assume the others cost money to exist. Anki is free on desktop and Android; the official iOS app is a paid one-time purchase that helps fund development. Quizlet has a free tier, and Quizlet Plus is a paid subscription that unlocks extra study modes, offline access, and an ad-free experience. Lingocard is free across platforms and languages. The real question is not "which is free" but "which features I need are free," so it is worth checking each app's current plans before you commit, since pricing and features change over time.

Can teachers build decks for students?

Yes, and this is a common reason schools pick one tool over another. Quizlet is widely used in classrooms and offers teacher-oriented features, some of which are part of its paid plans. Anki decks can be exported and shared, so a teacher can distribute a set for students to import. Lingocard lets you upload word lists from text files and share decks, so a teacher can build a class set once and every student studies it for free, complete with audio and spaced repetition. For a class on a budget, a fully free app with built-in pronunciation is hard to beat.

So which free flashcards app should you choose?

If you want maximum control and love to tinker, choose Anki. If you want the largest library of shared sets and rich classroom tools, choose Quizlet. If you want a free, languages-first app that combines built-in audio, frequency dictionaries, offline study, and automatic spaced repetition in one place, try the Lingocard free flashcards app. Whichever you pick, remember that the best flashcards app is simply the one you will open every day, so choose the tool that makes daily practice easy and keep showing up.