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Best Language Learning Apps for 2025

We've tested a lot of different language learning apps, from Duolingo to Rosetta Stone. These are our top picks.

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Shelby Brown
Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Reviews ethics statement
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Shelby Brown Editor II
Shelby Brown (she/her/hers) is an editor for CNET's services team. She covers tips and tricks for apps, operating systems and devices, as well as mobile gaming and Apple Arcade news. Shelby also oversees Tech Tips coverage. Before joining CNET, she covered app news for Download.com and served as a freelancer for Louisville.com.
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  • She received the Renau Writing Scholarship in 2016 from the University of Louisville's communication department.
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There are a lot of reasons why you might be interested in learning a new language, whether it's in preparation for an international vacation, to bolster your education or just for fun. But once you decide to start, it can feel overwhelming trying to figure out where to begin. That's where a language learning app can come in handy.

Language apps or other online services can help you build a solid foundation of vocabulary and grammar to help you learn to speak and read in another language. CNET has tested many different apps, comparing their lesson structures, features, the number of languages they offer, pricing tiers and the different learning methods they use. There are a lot of different options, but no matter what language you want to pick up or how you want to be taught, there's an app that is right for you.

Here are the best language learning apps for any and all avid linguists.

As a regular Duolingo user, I enjoy the app's colorful interface and short, game-like exercises. The app doesn't restrict how many languages you can try to learn at the same time (personally, I think two is a good maximum if you want to retain anything). I use Duolingo to practice Spanish and German, but it offers lessons in over 40 languages. Most new learners use Duolingo to support their education, according to its 2024 report.

To make sure you don't get rusty on the basics, even if you've "mastered" a skill by reaching a higher level, the skill can still "crack" if you don't review it consistently. Practice the skill again, and it'll repair itself. This is great for building a solid foundation.

I like Duolingo's user-friendly layout, and the "streak" feature, which motivates you to keep going by tracking the number of days you've reached your point goal. In the app, you can access resources such as Duolingo Stories, which are short audio stories that allow you to check your comprehension skills as you go. 

While the functionality of Duolingo is great, the service could be more transparent with prices and improve its FAQ help pages to more accurately reflect all the service’s costs and features. Super Duolingo, the ad-free premium version of the app, costs $13 a month (or $60 annually) and includes progress quizzes, monthly streak repairs and more. If your love of languages is a family trait, you can link up to six accounts under a Family Super Duolingo account for $120 a year. Select users might have access to Duolingo’s newest tier Duolingo Max, but that’s only for people in specific countries, learning Spanish or French on iOS devices -- and it's $30 per month. The Max rollout includes everything in Super Duolingo and adds two AI-powered features, Explain My Answer and Roleplay.

I found Babbel to be the most like a foreign language course you'd see in an online school curriculum. The minimalist layout of the Babbel app helps prevent a new language (French for me) from seeming overwhelming, without making it boring. Each lesson takes you through translations, including variations of the word or phrase, pictures, and whether it's formal or informal, something that’s important in many languages. If it asks you to spell a phrase, it provides you with the letters used.

You also get to see the new words you're learning used in common conversations, listen to them (if you choose to have audio on), repeat the phrases and learn more about verb groups. The 15-minute language lessons are easy to work into your day -- whether it's on your commute, before bed or on your lunch break. The My Activity module lets you track all your progress. 

Babbel currently offers 14 languages and is free to sign up for, and the first lesson of every course is free. A monthly subscription costs $15. You can also choose to renew every three months ($54), every six months ($108), annually ($216) or make a one-time payment of $599 for lifetime access. There are often sales at the beginning and end of the year that can help ease price tag pain. The other subscription option is Babbel Live, which is an additional paid upgrade with a more traditional language learning experience with virtual classes led by an instructor with other students.

I tried my hand at Greek on the Drops app. The app's fun, colorful layout definitely made the language (which has its own alphabet) less intimidating. The app shows users each word in the Greek alphabet and the English alphabet, and says the word and shows an image of it. Drops is owned by the popular game-learning platform Kahoot and is constantly adding new languages. The company has added many new courses in the past year and now offers lessons in 50 languages.

You can subscribe to Drops Premium for $13 per month, $70 annually or $160 for lifetime access. If you stick with the free version, you have to wait 10 hours to access another lesson, but you can check out your statistics after completing the lesson (correct answers, wrong answers and words learned) and tap on the words you've learned to hear them pronounced again (and see them written in the Greek alphabet). This can give you a leg up when your next lesson starts.

Similar to Drops, Mondly is a fun, colorful app that has multiple features you can take advantage of even if you don't subscribe to premium. I tried beginner Hungarian on this app, and I liked how it offered to show you different conjugations if you tapped on verbs. The app packs images, translations and auditory aids to help your specific learning style. The instructor also speaks the words and phrases in a rather melodic way. That made it easier for me to recall them (even after trying different languages on different apps). 

Mondly currently has lessons available for 41 different languages. It also has VR and AR products that let you integrate its language lessons, chatbots and games into virtual and augmented reality tools, like the Meta Quest 3 or other VR headsets.

Mondly is free to use, but you can subscribe to the Premium tier to unlock all content. You can subscribe for access to lessons in one language for $12 per month. You can also get lifetime access to all 41 languages for $90.

One of my favorite parts of Memrise is the app's use of short videos to show how real locals express different phrases in conversation. I tried the French course, and the first lesson alone let me listen to the tone of voice and casual pronunciation, as well as showing me the phrase's literal translation and explained its gendered usage. The app also helps you spot patterns in the language to make it easier to improve your skills. If you're brushing up on a language you're familiar with, you have the option to skip phrases you already know.

Memrise currently has lessons available in 30 languages. A few lessons are available for free daily, or you can upgrade to a Pro membership for $60 per month, $118 per year or $325 for lifetime access. The Pro membership removes ads, gives you access to all languages and lets you incorporate the 30,000 native speaker videos it has into your lessons.

When you sign up for Busuu, you select the language you want to learn, and the app helps you determine how advanced you are with it, why you want to learn it and how advanced you want to become. From there, you set a daily study goal, and if you subscribe to the premium plan, it creates a study plan so you'll reach your goal by a set date. For example, Busuu says if I study three times a week for 10 minutes a day, I'll be pretty fluent in my chosen language in about eight months.  

Busuu's Basic plan is free, but you can subscribe to Premium for $14 per month or $83 annually. You get access to all 14 language courses and can switch between them.

I tried Italian with Busuu and I liked the clean, bright layout of the app. Busuu also offers helpful reminders: The second time I logged in, it reminded me about "weak words" I needed to review to improve my vocabulary. In addition to listening to a phrase paired with a photo of the corresponding action, Busuu included helpful vocabulary tips (like that "ciao" can mean "hello" or "goodbye").

If you listen to any song enough, you'll learn all the words through repetition -- even if they're in a different language. But how do you figure out what they mean? This is where the Lirica app comes in. This app is unique in how it approaches teaching Spanish and German. Instead of traditional teaching methods for learning a language, Lirica uses popular music by Latin and reggaeton artists to help you learn language and grammar. On top of learning the language, you're also immersing yourself in the culture behind it. The app also includes facts about the artist while you're learning.

Lirica has a one-week free trial and then it's $9 a month or $25 annually. For now, the app offers only Spanish, German and English.

While not technically an app, the free Language Reactor Chrome extension, formerly called Language Learning with Netflix, can be helpful on your journey to becoming multilingual. Install the extension and click the icon to launch the catalog of movie and TV show options. You do need a subscription to Netflix though, which you can grab for $7 per month or $15-23 per month for premium, ad-free tiers. 

Once you launch the catalog, you can pick from hundreds of titles that use movies on Netflix to help teach different languages. For example, if you want to work on your Spanish, select the language in the dropdown menu, along with the country where you're using Netflix. Then, the extension will generate a list of titles to which it can add Spanish closed captions. To watch one of the films, just click the red "Watch on Netflix" button. Depending on the language you want to learn or what country you’re watching from, you might have fewer titles to pick from.

As the series or movie plays, two sets of subtitles display at the bottom of the screen. One set is your native language and the other is the one you want to learn. The words highlight as they're spoken, like a karaoke sing-a-long. You can listen to the dialogue phrase by phrase, pause and replay as needed, access a built-in dictionary, and more. Depending on the show or movie you’re watching, you’ll be able to translate your closed captions into more than 50 languages.

If you want to use Language Reactor for more active learning, it also has a chatbot, fun videos and a digital phrase book on its website.

Pimsleur is an app that offers 51 languages to learn but delivers the information in what is basically the form of a podcast. Essentially, you'll choose the language you want to learn and begin a 30-minute auditory lesson (which are downloadable and Alexa-compatible). The app also has a driving mode, so you can improve your language skills during long commutes without looking at a screen. 

You get a seven-day free trial. After, you can continue with one language for $20 or upgrade to All Access to switch between the different languages for $21 per month or $165 annually. With either premium subscription, you get access to the AI voice coach, bonus content and digital flashcards.

Perhaps the best-known language learning service, Rosetta Stone has come a long way since it started in the '90s. My parents still have a box set of discs for learning Spanish somewhere in their house. It's a lot easier now with the Rosetta Stone app, but you still need at least 30 minutes to complete a Core Lesson. 

I tried Rosetta Stone's first Irish lesson, which was primarily auditory with images, though there are ways to customize the app to your learning preferences. The lesson started out fairly challenging, especially since I was completely new to the Irish language. But it did get easier as I went along. 

The iOS app got an update in 2021 that brought augmented reality into the mix. This enables Seek and Speak, which is a scavenger-hunt-style challenge. Point the phone camera at an object and get a translation in the language you're learning. 

Rosetta Stone currently offers lessons in 25 languages. Subscription options include $48 every three months, $127 annually, or you can get a lifetime subscription, currently priced at $199.

Language Learning FAQs

How do I start learning a new language?

Learning a new language can feel overwhelming at first. There are many areas to begin in -- vocabulary, grammar, pronunciation, reading and writing. Many of these language learning apps will walk you through a combination of these to give you a strong foundation to build on.

When is the best time to start learning a new language?

While many people make New Year’s resolutions to learn a new language, no season or time of year is better than another. 

How long does it take to learn a new language?

There are varied stats about how long it takes to learn a new language, but there are a number of factors that can affect how quickly you learn. Most estimates say that you can become conversational in a couple of months, while fluency can take up to a year or longer.