Seyo: Speak Korean Confidently

Seyo: Speak Korean Confidently

Real-Life Korean Conversations

163 ratings
89 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • January 15, 2025
  • July 8, 2026

Features

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Seyo: Speak Korean Confidently screenshot #8 for iPhone
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About

Learn Korean through realistic conversations and scenario-based speaking practice. Improve pronunciation and fluency with instant AI feedback and interactive lessons. Build confidence in speaking Korean naturally, even with limited time.

Seyo Call speaking exercises
Real-life conversation practice
Instant AI pronunciation feedback
Scenario-based lessons
Personalized learning paths
Interactive dialogues
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What users say

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What's New in Seyo

1.1.6

July 8, 2026

We’ve updated Seyo’s Home and onboarding experience to help you start learning Korean more easily and build a consistent speaking routine. • New Home screen added • 5-day Welcome Challenge added for new users • Improved learning guidance and content recommendations • Updated onboarding notifications and subscription guidance • Bug fixes and stability improvements Thank you for learning with Seyo! – The Seyo Team

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Subscription plans

Yearly Onboarding

Unlock advanced lessons

$99.991 Year
1 Year trial
How to cancel Seyo subscription ⁉️

User reviews

Always having to pay

It is like this with other apps too, but at least with Duolingo you don’t have to pay for a monthly trial. They just give you the option, but with Seyo you have to pay for trial before you can do any other lessons I can’t even get to the next lesson because they want me to pay and I hate this if they can at least make you not have to pay. I will download this app again, but overall this app is pretty good. I just don’t like how you have to pay because there’s no way I’m paying that much money just to speak Korean when I can go and get Korean lessons myself…
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Great But Voice Recognition Could Improve

This is by far the best app to help in my studying so far, thus why I’m giving five stars. As someone who is terrified to speak with a native speaker until I have more confidence this has been a great outlet to build my confidence. My ONLY complaint is that Seyo will clearly hear me because the AI transcribes my words and yet will give me a low grade. I can usually expect this because Seyo always takes longer to register that I’ve finished speaking in these instances. It’s fine because you still have the option to listen and compare your pronounciation to the example which reaffirms that my pronounciation was close, Seyo just could not catch it.
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Love it!

This is exactly what I need for enhancing my Korean speaking skills. I love that it corrects and rates my pronunciation. I know so many words and grammar but my speaking and pronunciation skills are terrible. This app is just perfect for me so I can go back to South Korea and speak to locals with confidence. I’m so glad they have so many units and levels. Thanks!
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needs some technical work

Conceptually this app is perfect, but in many areas the AI models used are not sophisticated enough. The AI conversations are nonsense or worse; one asked to borrow my phone, and when I asked why, it threatened to borrow my wallet. Pronunciation feedback doesn’t exist.

Despite that it is still pretty good, compared to your average language app
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A solid comprehensive course

This app is a solid platform to improve any level of Korean; the structured conversations help reinforce grammar and pronunciation without making one feel self conscious; Korean isn’t easy but Seyo makes it fun!!

Developer apps

User experience

🐞

Reported Bugs

2 issues

Incorrect speech recognition

Bug

Inability to switch between difficulty levels

Bug

Requested Features

4 requests

Add vocabulary translation and word bank

Feature

Incorporate more interactive and engaging elements

Feature

Provide detailed feedback on pronunciation

Feature

Allow free conversation practice with AI

Feature

FAQ

What does Seyo do?

Seyo helps users learn to speak Korean confidently through realistic, scenario-based conversations and interactive lessons. It focuses on natural language acquisition rather than memorization, providing instant AI feedback on pronunciation and fluency.

How does Seyo help me practice speaking Korean?

Seyo offers various practice methods, including listening to real dialogues, speaking key sentences aloud with AI feedback, and engaging in structured conversations with Seyo Call, an AI speaking practice partner. Lessons are scenario-based to simulate real-life situations.

Is Seyo free to use?

The application is free to download and offers some features. However, it also includes in-app purchases, suggesting that advanced features or additional content may require payment.

Who is Seyo for?

Seyo is designed for a wide range of Korean learners, from beginners starting their journey to intermediate and advanced learners looking to refine their fluency and practice natural conversations. It's also suitable for those with limited time who want to master Korean conversation.

What kind of feedback does Seyo provide?

Seyo provides instant AI feedback on pronunciation and fluency. This feedback aims to help users improve their speaking naturally and confidently, guiding them towards more accurate and fluent Korean.