Comparison

Duolingo vs LanGeek | Learn Languages

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Duolingo

Learn languages, math, music, and chess through fun, bite-sized lessons. Build vocabulary, grammar, and real-world skills with a science-based methodology. Track progress and stay motivated with a global community.

Highlights
  • Bite-sized language lessons
  • Speaking, reading, listening, writing practice
  • Math skills development
  • Music reading and playing
  • Chess strategy and gameplay
  • Progress tracking and rewards
Features
Read full description

Learn a new language, chess & more with the world's most downloaded education app! Duolingo is the fun, free app for learning 40+ languages through quick, bite-sized lessons. Practice speaking, reading, listening & writing to build your vocabulary & grammar skills. Designed by learning experts & loved by hundreds of millions worldwide, our lessons make learning effective & fun and help you prepare for real conversations in Spanish, French, Japanese, Korean, Chinese, Italian, German, English and more. And now, you can learn CHESS on Duolingo! Whether you're a total beginner or looking to level up your game, you'll love learning chess the Duolingo way. Play matches and fun chess lessons for all levels, no matter the language - chess, ajedrez, xadrez, schach, Шахматы, الشطرنج. • Chess: Learn the moves, level up your game & play matches in our Chess course. Learn the basics, solve fun chess puzzles & improve your strategy with guided lessons. Whether you're new to chess or already play, our course is designed to help you have fun and build real skills. Checkmate! • Math: Forget lectures and math worksheets! Built by learning experts, our Math course makes math feel like a game. Boost learning and fight the summer slide with standards-aligned math lessons for elementary school, middle school, and high school students. • Music: Learn how to read music & play songs in our Music course, no instrument needed! Using an on-screen keyboard, you'll learn bit-by-bit. Whether you're learning a language for travel, school, career or your brain health, you'll love learning with Duolingo. Why Duolingo? • Duolingo is fun & effective. Game-like language lessons & fun characters help you build speaking, reading, listening, & writing skills, plus enjoy fun chess & competitive online chess in one app. • Duolingo works. Designed by learning experts, Duolingo has a science-based teaching methodology proven to foster long-term knowledge retention across language lessons & chess lessons alike. • Track your progress. Work toward your learning goals with playful rewards & achievements when you make practicing language lessons or chess online part of your daily habit. • Join millions of learners. Stay motivated with competitive Leaderboards as you learn languages & play chess online alongside our global community. • Every course is free. Learn Spanish, French, German, Italian, Russian, Portuguese, Turkish, Dutch, Irish, Danish, Swedish, Ukrainian, Esperanto, Polish, Greek, Hungarian, Norwegian, Hebrew, Welsh, Arabic, Latin, Hawaiian, Scottish Gaelic, Vietnamese, Korean, Japanese, English, & even High Valyrian! And now, learn Math, Music & improve your Chess skills with fun, bite-sized lessons. What the world is saying about Duolingo: "Far & away the best language-learning app." - The Wall Street Journal "This free app & website is among the most effective language-learning methods I've tried… lessons come in the form of brief challenges, speaking, translating, answering multiple-choice questions, that keep me coming back for more." - The New York Times "Duolingo may hold the secret to the future of education." - TIME Magazine "Duolingo is cheerful, lighthearted & fun." - Forbes "I Can't Stop Playing Duolingo Chess." - Wired If you like Duolingo, try Super Duolingo for 14 days free! Learn a language fast with no ads & get fun perks like Unlimited Energy & Monthly Streak Repair. If you choose to purchase Super Duolingo, payment will be charged to your Apple account, and your account will be charged for renewal within 24-hours prior to the end of the current period. Auto-renewal may be turned off at any time by going to your settings in the App Store after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Privacy Policy: https://www.duolingo.com/privacy Terms of Service: https://www.duolingo.com/terms

About

LanGeek | Learn Languages

Master English with interactive lessons, personalized learning paths, and extensive vocabulary and grammar resources. Improve pronunciation, reading comprehension, and speaking fluency with tools like flashcards and spaced repetition.

Highlights
  • CEFR aligned vocabulary lists
  • Topical and function-based vocabulary
  • Idioms, phrasal verbs, and collocations
  • Grammar rules from basic to complex
  • Pronunciation exercises
  • Reading comprehension texts
  • Flashcards and spaced repetition
Features
Read full description

LanGeek is a complete language learning app that helps you learn vocabulary, grammar, pronunciation, and reading through structured lessons and smart practice tools. Learn English, Spanish, French, and German in one app. Whether you are a beginner or an advanced learner, LanGeek gives you clear content, organized wordlists, visual learning tools, and interactive exercises to make language learning easier and more effective. LEARN VOCABULARY Study thousands of words and expressions organized by level, topic, frequency, function, and learning goal. Depending on the language and available content, you can explore: • CEFR-based vocabulary from beginner to advanced levels • Topic-based wordlists for daily life, work, travel, school, and more • Common words and useful expressions • Academic and test-preparation vocabulary • Coursebook-based vocabulary lists • Idioms, phrasal verbs, collocations, slang, and proverbs Each vocabulary entry may include clear definitions, translations, natural examples, images, audio pronunciation, word forms, grammar details, usage notes, and related words. PRACTICE WITH SMART TOOLS LanGeek helps you review and remember what you learn with: • Word Review • Flashcards • Spelling exercises • Quizzes • Pronunciation practice • Grammar-form exercises These tools help you practice meaning, spelling, pronunciation, grammar, and usage together. VISUAL PICTURE DICTIONARY Learn words faster with images, examples, pronunciation, translations, and study tools. LanGeek’s Picture Dictionary helps you connect words to meaning and remember vocabulary more easily. GRAMMAR LESSONS Study grammar with simple explanations, examples, visuals, and quizzes. Learn sentence structure, parts of speech, tenses, verb forms, word order, and other grammar topics depending on your target language. PRONUNCIATION PRACTICE Listen to audio pronunciation, practice saying words, and improve your speaking confidence. LanGeek helps you connect written words with spoken language through audio examples and pronunciation-focused exercises. READING PRACTICE Improve reading comprehension with texts organized by level and topic. Learn vocabulary in context, review grammar naturally, and check your understanding as you read. DAILY WORDS AND REVIEW Use Daily Words and spaced repetition to review vocabulary at the right time and remember it for longer. PERSONAL WORDLISTS Save important words, create your own wordlists, bookmark content, and build a vocabulary collection that matches your goals. OFFLINE LEARNING Download available content in the mobile app and keep learning without an internet connection. Study vocabulary, flashcards, quizzes, images, examples, translations, and audio offline when available. PROGRESS TRACKING Stay motivated with learning stats, study streaks, achievements, saved content, and progress sync between mobile and web. WHY LANGEEK? • Learn English, Spanish, French, and German • Study vocabulary, grammar, pronunciation, reading, and expressions • Use CEFR-based, topic-based, frequency-based, and goal-based wordlists • Learn with images, examples, audio, definitions, and translations • Practice with review, flashcards, spelling, quizzes, and pronunciation tools • Build personal wordlists and save useful content • Review with Daily Words and spaced repetition • Study online or offline • Sync your progress across devices Download LanGeek and make language learning clearer, smarter, and easier every day. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://langeek.co/en/privacy-policy

Screenshots

Duolingo4 screens
LanGeek | Learn Languages4 screens

Verdict

The call

The clearest difference is ads: LanGeek | Learn Languages at none against Duolingo's shown. LanGeek | Learn Languages also leads on review sentiment (95% vs 65%) and iOS requirement (15.6 vs 17.0). Duolingo's advantage is ratings volume (5.5M vs 526) and update cadence (every 5 days vs every 3 weeks). On price, rating, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Duolingo sells 16 in-app purchases, starting at $9.99 per month and LanGeek | Learn Languages sells 2 in-app purchases, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Duolingo against 4.9 for LanGeek | Learn Languages. That said, the two scores are not equally well evidenced: Duolingo has 5.5M ratings behind it against 526, so its average is the more settled of the two. Written reviews are what separate them: 65% of Duolingo's written reviews are positive against 95% of LanGeek | Learn Languages's.

UpkeepUpdate frequency

Duolingo ships an update every 5 days, LanGeek | Learn Languages every 3 weeks. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

Scorecard6 real differences · 5 level
Duolingo versus LanGeek | Learn Languages: the parameters behind the verdict, then further details
ParameterDuolingoLanGeek | Learn Languages
PriceFreeFree
Rating4.7 (5.5M ratings)4.9 (526 ratings) — better
Positive reviews64.7% of reviews95.3% of reviews — better
Number of ratings5.5M — better526
Update frequencyEvery 5 days — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#1 — better—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.6 — better
Further details — not scored
Size490 MB85 MB
Age rating4+4+
DeveloperDuolingoMohammed Ridha Al Rubaye

Customer experience

Duolingo

All ratings5,540,071 ratings
Positive94.2%
Neutral2.5%
Negative3.4%
Written reviews30,718 reviews
Positive64.7%
Neutral9.6%
Negative25.6%

LanGeek | Learn Languages

All ratings514 ratings
Positive98.1%
Neutral0.6%
Negative1.4%
Written reviews254 reviews
Positive95.3%
Neutral1.2%
Negative3.5%

User reviews

Duolingo

From 5.5M App Store ratings

What we love

  • 🤩 Fun and entertaining learning experience
  • 🎉 Motivating streak and league features
  • 🎨 Cute and engaging animations
  • 📚 Effective for learning vocabulary and basics
  • 🤖 Useful AI-powered features like voice lessons

Room to improve

  • 🤖 Issues with voice recognition and pronunciation feedback
  • 🤑 Aggressive monetization tactics and paywall for key features
  • 🤯 Frustrating heart/health system that penalizes mistakes
  • 🤔 Lack of grammar explanations and focus on just memorizing phrases
  • 🤷‍♀️ Inconsistent app experience across platforms

LanGeek | Learn Languages

From 526 App Store ratings

What we love

  • 🚀 Great app
  • 👍 Easy and comfortable to use
  • 👍 Useful and practical
  • 👍 Excellent app
  • 👍 Incredible, structured, and well-rounded application

Room to improve

  • 🐛 Some issues with functionality after updates
  • 💰 Paid content required for full access
  • 🔒 Lack of payment options in some regions
  • 🔍 Inconsistencies in word definitions and translations

Bugs and requests

Duolingo

Reported bugs

3 issues
  • Freezing or crashing during lessons
  • Incorrect translations or answers marked wrong
  • Inconsistent behavior of certain features like leagues

Requested features

5 requests
  • Add more languages, especially less common ones
  • Improve grammar lessons and explanations
  • Allow more flexibility in navigating the course content
  • Provide better feedback and corrections for mistakes
  • Sync progress and features consistently across app and web

LanGeek | Learn Languages

Reported bugs

3 issues
  • Internal server errors
  • Sections not functioning properly after updates
  • Compatibility issues on older devices

Requested features

5 requests
  • Add British accent
  • Implement Leitner system for flashcards
  • Integrate AI-powered sentence generation and word meaning exploration
  • Add more language support, especially for native languages of users
  • Introduce customizable word lists and learning history tracking

In-app purchases

16 purchases

Duolingo

Subscriptions10
  • Super Duolingo7 Days trial$9.991 Month
  • Super Duolingo7 Days trial$12.991 Month
  • Super Duolingo14 Days trial$12.991 Month
Show 7 more
  • Super Duolingo2 variants$59.991 Year
  • Super Duolingo14 Days trial2 variants$79.991 Year
  • Super Duolingo14 Days trial4 variants$83.991 Year
  • Super Duolingo7 Days trial$83.991 Year
  • Super Duolingo7 Days trial4 variants$95.991 Year
  • Super Duolingo1 Month trial$119.991 Year
  • Super Duolingo7 Days trial$119.991 Year
One-time6
  • Chest of Gems$0.99
  • Barrel of Gems (1200)$4.99
  • Chest of Gems (1200)$4.99
Show 3 more
  • Cart of Gems (3000)$9.99
  • Barrel of Gems (3000)$9.99
  • Cart of Gems (6500)$19.99
2 purchases

LanGeek | Learn Languages

Subscriptions1
  • Yearly Premium Subscription2 variants$19.991 Year
One-time1
  • LanGeek Lifetime Premium$44.99

Questions

Is Duolingo free?
Duolingo is free to download, with in-app purchases available.
Is LanGeek | Learn Languages free?
LanGeek | Learn Languages is free to download, with in-app purchases available.
Which has better reviews, Duolingo or LanGeek | Learn Languages?
LanGeek | Learn Languages is rated higher. Duolingo averages 4.7 out of 5 from 5.5M ratings, while LanGeek | Learn Languages averages 4.9 from 526 ratings.
Do Duolingo or LanGeek | Learn Languages have ads?
Duolingo shows ads; LanGeek | Learn Languages does not.
Which is updated more often, Duolingo or LanGeek | Learn Languages?
Duolingo ships an update every 5 days, and LanGeek | Learn Languages every 3 weeks. Most recently, Duolingo was updated on October 29, 2026 and LanGeek | Learn Languages on October 27, 2026.

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