Langle vs Kocket
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Langle
Learn Korean through engaging K-pop videos and expert-led explanations. Practice speaking and build sentences with daily lessons tailored to your level. Access Korean expression books to enhance your learning journey.
- K-pop video lessons
- Expert Korean teacher explanations
- Step-by-step learning
- Sentence building exercises
- Korean expression books
- Speaking skill improvement
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Langle teaches the Korean people actually say — one real expression a day, in about ten minutes. A DAILY ROUTINE THAT FITS Every day you get one expression you will really hear in Korea, in dramas and in conversation. A short routine walks you through it: • Listen to it, slowly or at natural speed • Watch it in short clips from real Korean media • Collect the words as cards • Build the sentence yourself from your cards • Say it out loud — speech recognition checks what you said • Use it in a short conversation (on iPhones with Apple Intelligence) CARDS THAT STAY WITH YOU Every word you meet becomes a card in your collection. Spaced-repetition reviews bring each card back right before you would forget it, so your vocabulary keeps growing without cramming. START AT YOUR LEVEL A quick placement check sets your starting level, and the routine grows with you. FEED Browse short clips of expressions you have learned and practise saying them whenever you like. PRIVATE BY DESIGN Speech recognition and voice playback run on your phone's built-in engines, and the conversation partner runs on-device on supported iPhones. Your voice recordings are never uploaded. Questions or feedback: vioin8449@gmail.com
Kocket
Master Korean with over 30,000 practice questions and daily learning goals. This app features a gamified experience with avatar customization and an AI tutor that adapts to your learning pace. Practice typing with K-POP lyrics or K-Drama dialogues and improve sentence composition with personalized feedback.
- 30,000+ practice questions
- Daily learning goals
- Gamified learning with avatar customization
- Intelligent AI tutor for personalized learning
- Practice typing with K-POP lyrics/K-Drama dialogues
- Advanced sentence composition with AI feedback
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Unlock the Magic of Korean with Kocket! Embark on an exciting journey to master Korean, from beginner to advanced levels. With Kocket, you'll have access to: - Over 30,000 Practice Questions: Build a strong vocabulary foundation and progress at your own pace. - Daily Learning Goals: Stay motivated by learning 10 new words each day. - Gamified Experience: Earn gems as you learn and use them to customize your avatar with fun outfits and accessories. - Intelligent AI Tutor: Our AI tracks the words you find challenging and reintroduces them at optimal intervals for better retention. - Flexible Practice: Use spare moments to practice typing with your favorite K-POP lyrics, K-Drama dialogues, or any phrases you choose. - Advanced Sentence Composition: Hone your writing skills by creating Korean sentences for specific contexts. Receive personalized feedback from our AI tutor to improve rapidly. Start learning Korean in just minutes a day! Download Kocket now and make your language learning journey fun, effective, and tailored just for you!
Screenshots
Verdict
The clearest difference is rating: Kocket at 5.0 against Langle's 1.0. Kocket also leads on update cadence (fortnightly vs every 48 months). On price, ratings volume, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Kocket holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Langle ships an update every 48 months, Kocket fortnightly. The most recent releases landed on November 12, 2026 and October 30, 2026 respectively.
| Parameter | Langle | Kocket |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 1 | 1 |
| Update frequency | Every 48 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 32 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | SeungHyeon Lee | Seong-gu Kim |
Customer experience
Langle
Kocket
In-app purchases
Langle
No in-app purchases
Kocket
No in-app purchases









