Full disclosure before anything else: we make Qlango, one of the apps in this guide, so weigh our opinions with that in mind. Every fact about the other apps was checked on their own websites and help centers as of October 2026.
Picking among the best language learning apps is less about finding a winner than about matching a method to a person. An app that turns Spanish into a daily game is perfect for one learner and maddening for the next, who wanted grammar tables and got a cartoon owl. So instead of a ranking, here is what each serious contender is built to do, what learners keep praising and complaining about, and who should pick it.
The best language learning apps at a glance
| App | How it teaches | Languages | Pricing model | Best for |
|---|---|---|---|---|
| Duolingo | Gamified bite-size lessons | 40+ | Free with ads; Super and Max subscriptions | A free daily habit |
| Babbel | Structured lessons, grammar in context | 14 | Subscription or Lifetime; first lesson free | Practical grammar and dialogue |
| Busuu | CEFR courses plus corrections by native speakers | 14 | Free with ads; Premium and Premium Plus | Feedback from real people |
| Pimsleur | 30-minute audio lessons you answer aloud | 51 | Subscription after a 7-day trial | Speaking, hands-free |
| LingQ | Reading and listening to real content | 53 | Limited free account; Premium | Intermediate learners |
| Memrise | Short videos of native speakers | Dozens | Free to start; Pro or Lifetime | Hearing real speech |
| Rosetta Stone | Immersion without translation | 25 | Monthly or yearly, all languages | Immersion fans |
| italki | Marketplace for live tutors | Depends on tutors | Pay per lesson | Real conversation |
| Qlango | CEFR courses, games, learner chat | 80 | Free to start; monthly, yearly or Forever | Rare languages, learning through your own language |
Prices change by country and promotion, so we only quote figures that the companies publish themselves.
The apps, one by one
Duolingo: the best free habit-builder
Duolingo offers more than 40 languages (High Valyrian and Klingon among them) and, by its own count, over 250 courses once you include every pairing of the language you learn and the one you learn from. All course content is free. Free users see an ad after each lesson and work within a hearts or energy limit; Super Duolingo removes the ads and the limit and adds some offline lessons, and Duolingo Max, offered to part of the user base, adds AI features such as Video Call. In April 2026 Duolingo extended nine of its most popular courses, including Spanish, French, German, Japanese and Korean, up to CEFR level B2.
Learners love the streaks and the bite-size format, which really do get people practising every day. The recurring complaint on Reddit is that the habit can outrun the learning: plenty of XP, not much conversation. Good for starting free and staying consistent. Not for anyone who needs to hold a conversation soon.
Babbel: the best for structured grammar
Babbel teaches 14 languages through 10 to 15 minute lessons built around realistic dialogues, with grammar explained as it comes up. Its courses are made by a team of over 150 experts, voiced by native speakers and tailored to the language you already speak. Levels vary a lot: European Spanish reaches C1; French, German and Italian reach B2; Danish, Norwegian, Polish and Turkish stop around A2. You get speech recognition, offline downloads, podcasts and an AI speaking feature, Babbel Speak, still in beta.
Users praise the clarity and the practical phrases. The usual criticism is that lessons get samey and conversation practice thins out after the beginner levels. Good for adults who want to know why a sentence works. Not for anyone who wants a free app or a rare language. More in our Babbel review.
Busuu: the best for feedback from humans
Busuu covers 14 languages on CEFR-aligned courses that run from A1 to A2, B2 or C1 depending on the language. Its signature feature is the community: you submit written or spoken exercises and native speakers correct them. The free plan includes the core course and community feedback, with a short ad before each lesson. Premium adds review tools, offline mode and certificates; Premium Plus adds AI Conversations and pronunciation feedback.
The common reservation is that community corrections are only as good as whoever happens to correct you that day. Good for learners who want a human to look at their writing. Not for languages outside its 14.
Pimsleur: the best for speaking out loud
Pimsleur is built on 30-minute audio lessons: you hear native speakers, get a prompt, and answer aloud before the model answer plays. It offers 51 languages, a 7-day free trial, offline downloads, and subscriptions for one language or all of them. Learners consistently praise the pronunciation and the confidence it builds; the steady criticisms are a slow pace and a small vocabulary. Good for commuters who want to talk. Not for readers, or anyone in a hurry to build vocabulary.
LingQ: the best once you can read a little
LingQ turns books, podcasts and videos into lessons in 53 languages: you read or listen, tap the words you don't know, and it tracks your vocabulary. You can import your own content. The free account caps you at 20 saved words and 5 imports, so it works as a trial; according to LingQ's own blog, Premium costs $14.99 a month, or $8.99 a month on a 24-month plan. Independent reviewers keep making the same two points: the interface is cluttered, and absolute beginners find it overwhelming. Good for intermediate learners who want volume. Not for day-one beginners.
Memrise: the best for real voices
Memrise teaches vocabulary through thousands of short videos of native speakers, with an AI chat partner for practice. It is free to start, and the Pro plan opens up all scenarios, videos and conversations. Many long-time users were unhappy when community-made courses were moved off the app in 2024. Good for tuning your ear to how people actually talk. Not for grammar.
Rosetta Stone: the best for immersion purists
Rosetta Stone teaches 25 languages by immersion, with no translations, plus the TruAccent pronunciation tool and Chat Missions for conversation practice. In October 2026 its own checkout page listed $19.99 a month or $159 a year, with all 25 languages included. The best-documented complaint is the lack of explicit grammar: some learners enjoy working out the rules, others feel they're guessing. Good for visual learners who like immersion. Not for grammar lovers.
italki: the best for real conversation
italki isn't a course but a marketplace of tutors, from trained professional teachers to community tutors who offer conversation practice. Tutors set their own prices, between $5 and $120 a lesson. Nothing beats a patient human for speaking practice; the trade-off is the cost per hour and the effort of finding the right person. Good for speaking. Not for a structured syllabus on a budget.
Qlango: the best for rare languages and learning through your own language
Qlango teaches 80 languages, including rarely taught ones such as Albanian, Georgian, Hausa, Shona, Xhosa, Tatar, Kazakh and Uyghur. You also choose the language you learn through, so an Arabic speaker can learn German from Arabic instead of detouring through English. Courses follow CEFR levels, lessons are short and built on spaced repetition, and you switch between answer modes: pick one of four, build sentences, write, dictation, or find pairs. Games such as Word Duel, Wordle and MinuteRush, books and Decoding Stories, and a chat with other learners (with message translation) keep it from feeling like homework. Qlango is free to start; Premium adds an AI teacher you can ask unlimited questions and offline learning, on monthly, yearly or one-time Forever plans.
Best language learning app by goal
- Free and consistent: Duolingo.
- Grammar that makes sense: Babbel.
- Human feedback on your writing: Busuu.
- Speaking from week one: Pimsleur, then italki.
- Reading and listening at intermediate level: LingQ.
- A rare language, or learning from a language other than English: Qlango.
How to choose without wasting a subscription
Start with the goal, not the app. If you need to chat with your in-laws by Christmas, an audio course and a tutor will do more than any number of streaks. If you're working towards an exam, look for courses aligned with the CEFR; our guide to CEFR levels explains what each level lets you do. Most learners do best with two tools: one structured course, and one source of real input or conversation. Use the free tier or trial before paying for a year, and check that the app actually teaches your language to the level you need.
If you're mainly trying to leave the owl behind, our list of Duolingo alternatives is sorted by what each app does better.
FAQ
What is the best language learning app overall?
There isn't a single one. Duolingo is the best free starting point, Babbel the best for structured grammar, Pimsleur the best for speaking, LingQ the best for intermediate reading and listening, and Qlango the best fit for rare languages or for learning through your native language.
What is the best free language learning app?
Duolingo is the best-known free option: every course is free, paid for with ads and a daily limit. Busuu's free tier includes its core course and community corrections, and Qlango and Memrise are both free to start.
Which app is best for speaking practice?
Pimsleur, because every lesson makes you answer out loud. Add a few italki lessons once you can string sentences together, since nothing replaces a real person waiting for your reply.
Can an app alone make me fluent?
No app will do it alone. Apps build vocabulary and habits; fluency comes from many hours of listening, reading and real conversation on top.
If the language you want isn't on the big apps' menus, or you'd rather learn it from your own native language, Qlango is free to start and the first lesson takes a few minutes.
