2DUB vs Teuida
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
2DUB
Enhance your English and Korean speaking abilities by dubbing lines from movies and TV shows. Practice intonation, learn conversational skills, and receive AI-powered feedback on your pronunciation. Engage in a fun, game-like learning environment with a large library of content.
- Dub lines from movies and TV shows
- Improve intonation and diction
- Learn practical conversational skills
- AI speaking report for feedback
- Creator Mode for dubbing videos
- Join study units for motivation
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Transform your English and Korean skills with 2DUB! Dub lines from movies to improve intonation and learn practical conversational skills. Create, share, and get feedback on your dubs while also learning Korean. Compare your intonation with our AI report and immerse yourself in a fun, game-like experience! ■ Over 830,000 dubbed works and counting ■ Over 12 million minutes of speaking practice in the past year "Improving intonation and diction helped me with my exams." "Dubbing with acting is more efficient than memorization." "My foreign friends complimented me on my improved pronunciation." - Dub Your Favorite Lines from Famous Shows! Imitate your favorite actors and improve your speaking skills with 2DUB's collection of movies, TV shows, commercials, and animations. Plus, don't forget to try out our fun sentence completion game! - Dub in Creator Mode! Turn on your camera and show off your dubbing skills to the world. With 2DUB's Creator Mode, anyone can become a video creator and add their own dubbing style to their work. - Join a Study Unit and Motivate Your English Speaking Practice! Join a study unit with other users who share your goals, and take your speaking skills to the next level together. - Get Detailed Feedback on Your Dubbing Skills with 2DUB's AI Speaking Report! 2DUB's AI analyzes each sentence of your dubbing, comparing it to the original's intonation and detecting any missed or mispronounced words. Get personalized feedback to help you improve your speaking skills quickly and effectively. Looking for an exciting new way to improve your speaking skills? Look no further than 2DUB - the ultimate language-learning app that will have you speaking like a native in no time! Join us now :) Terms of use: https://2meu.notion.site/Terms-of-Service-2fe409324ee44e94ba17e4f41b98041f?pvs=4 Privacy Policy: https://2meu.notion.site/Privacy-Policy-d7a27af03f7944418104cdf56438670d?pvs=4 ========================================= [Required Permissions] - Mic: required for dubbing - Storage: necessary for secure storage while dubbing. ========================================= Contact us - Email: 2dub@2meu.me - Instagram: @2dub_kr
Teuida
Learn to speak Korean, Japanese, and Spanish through interactive, first-person POV scenarios. Practice essential expressions and gain confidence with AI-powered pronunciation feedback. Focus on speaking from day one with short, effective lessons.
- First-person POV speaking practice
- Real-life scenario simulations
- AI pronunciation analysis
- Essential expression learning
- Interactive stories
- Culture-specific tips
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Learn Korean, Japanese and Spanish by speaking from the start! Practice speaking essential expressions in first-person POV scenarios. =========== • "But I can just learn Spanish, Korean and Japanese by watching Netflix!?” Just like if you were learning how to swim, you’d go into a pool instead of watching videos of Michael Phelps swimming. You can't learn Korean by listening to NewJeans or speak Spanish by singing Despacito. Don't get us wrong. We love music. But if your goal is to ACTUALLY SPEAK, you have to, well – SPEAK! TEUIDA's first-person POV conversations will get you speaking everyday expressions in real-life scenarios. • 3 min > 30 min We believe that 3 minutes of actual speaking will help you more than 30 minutes watching someone else speak (long lecture videos). Why waste your precious time learning about a language when you can learn by speaking it yourself? Our interactive lessons not only get you to speak with the tutors but gives instant feedback on your pronunciation. • Overcome fear of speaking Research shows that one of the greatest barriers to speaking a language is confidence. After all, what's the point of knowing all the grammar rules and verb conjugations if you can't speak when the moment comes? TEUIDA helps you overcome fear of speaking by simulating real-life scenarios but without all the social anxiety. (i.e. Our characters won't throw shade at you for mispronouncing!) =========== Here’s a list of things that make TEUIDA different: • Essential expressions: No more weird, awkward phrases (translated by bots) that no one actually use in real life. (Let's be honest, when was the last time you had to say "I am a boy, you are a woman" in real-life?) • Effective curriculum: Once you master our curriculum, you will be able to know the basic vocabularies, grammars and of course, speak to your friends in Korean, Japanese, and Spanish! • Taught by Bilingual Tutors: Our crazy selection of fully bilingual tutors not only speak Korean and Japanese but understand where you’re coming from. They know exactly what to teach you because they've been in your shoes! • AI Pronunciation Analysis: What's the point of repeating sentences aloud if you can't tell whether you're pronouncing it right? TEUIDA has a convenient voice recognition system that will give instant feedback on your pronunciation. • Fun, Interactive Stories: We believe that learning and fun are not mutually exclusive. In fact, learning is most effective when it's fun! You'll find yourself laughing, screaming and at times even cringing with the characters. • Real-life Scenarios: Real-life everyday situations! Everything from ordering a drink at the cafe to asking for directions! • Culture-specific tips: A wise man once said that "the person who learns language without learning culture risks becoming a fluent fool". We believe understanding culture is the key to learning language. So we hand-selected each scenario to reflect the culture-specific elements of that specific culture! So... what are you waiting for? Stop reading and start speaking with TEUIDA! =========== Please note you will need a TEUIDA Premium plan in order to access all content and exclusive features. Terms of Use: https://www.teuida.net/terms Privacy Policy: https://www.teuida.net/privacy =========== Contact Developer: Business address: 5th floor, 165, Yeoksam-ro, Gangnam-gu, Seoul, Republic of Korea Contact: +82 10-4590-3154
Screenshots
Verdict
The clearest difference is rating: Teuida at 4.9 against 2DUB's 4.1. Teuida also leads on ratings volume (59K vs 13) and update cadence (every 4 days vs every 3 weeks). 2DUB's advantage is iOS requirement (15.0 vs 17.2). On price, ads, 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
Both are free to download. 2DUB sells 3 in-app purchases, starting at $14.99 per month and Teuida sells 7 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.
Teuida holds the better App Store score, 4.9 against 4.1. That said, the two scores are not equally well evidenced: Teuida has 59K ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 77% of 2DUB's written reviews are positive against 95% of Teuida's.
2DUB ships an update every 3 weeks, Teuida every 4 days. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.
| Parameter | 2DUB | Teuida |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (13 ratings) | 4.9 (59K ratings) — better |
| Positive reviews | 77.2% of reviews | 95.3% of reviews — better |
| Number of ratings | 13 | 59K — better |
| Update frequency | Every 3 weeks | Every 4 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | #147 — better |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.2 |
| Further details — not scored | ||
| Size | 210 MB | 203 MB |
| Age rating | 4+ | 12+ |
| Developer | 2MEU Inc. | TEUIDA |
Customer experience
2DUB
Teuida
Bugs and requests
2DUB
Not enough reviews yet to summarise bugs or requests.
Teuida
Reported bugs
4 issues- Lessons not loading properly
- Microphone not detecting speech correctly
- Freezing and crashing issues
- Inconsistent user interface
Requested features
5 requests- Add more languages beyond Korean, Japanese, and Spanish
- Incorporate writing practice and Hangul lessons
- Provide more free content and unlock system
- Improve voice recognition accuracy
- Add review and testing features
In-app purchases
2DUB
- Star Club for 30days7 Days trial$14.991 Month
- Star Club 1-Time$1.99
- 3-Day Star Club membership$6.99
Teuida
- 1 month7 Days trial$14.991 Month
- 1 month$14.991 Month
- 1 month7 Days trial2 variants$17.991 Month
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- 12 months2 variants$59.991 Year
- 12 months7 Days trial$79.991 Year
- 12 months7 Days trial2 variants$89.991 Year
- Heather — Plant Character$1.99









