Practice real Korean with an AI tutor—speaking drills, instant pronunciation feedback, and TOPIK prep. Start free and build confident conversation habits.
Want to sound natural in Korean?
koko AI (often searched as “koko” or “kokoai”) is an AI Korean tutor built for real conversation—short, focused speaking practice with instant feedback.
What you can do
- Practice freely on any topic with AI (daily chat, travel, work, school)
- Check meanings and translations instantly while speaking
- Get native-like feedback on pronunciation and word choice
- Follow bite-size scenarios with scripts, romanization, and translations
- Shadow K-drama/K-pop lines to improve rhythm and intonation
- Track progress and build consistent speaking habits
Why learners choose koko AI
- Real speaking, not just multiple choice
- Clear, concise corrections you can apply immediately
- Flexible sessions: quick 1–3 minutes or deeper practice—your choice
Preparing for TOPIK or just want to chat more confidently?
koko AI makes Korean practice easy, fun, and unlimited.
Start your free practice today and level up your Korean speaking.
The app requires an active subscription to access all features.
You can try all premium features for free during a 3-day free trial.
After the trial period, your subscription will automatically renew unless canceled at least 24 hours before the end of the trial.
Subscription details:
- Free 3-day trial, then auto-renewing monthly subscription
- Manage or cancel anytime from your Apple ID account settings
Some features and content are available only to subscribers.
Terms of Service: https://kokoai.im/terms-of-service
Privacy Policy: https://kokoai.im/privacy-policy
License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
It helps you pronounce Korean sentences and if you get them wrong it’s ok because it will repeat until you get it right and it can be useful and it tells you what you will learn to say!
Developer Response
Thanks for the great feedback, repeating until you nail it and showing exactly what you’ll say? That’s the magic we built in! So glad it’s helping your pronunciation.Keep going you’ve got thisJake CEO
Useful but buggy
Megatronnnnnnn08
I've been using the roleplay feature on this app for a couple of months now. What has differentiated Koko from other Korean language learning apps for me is that it also teaches some casual speech and colloquial terms, while other apps focus only on polite/formal speech. I also really like how bite-sized but useful the roleplay simulations are. Recently though, I haven't been able to make any progress. I'll do the first card lesson of a simulation (sometimes it lets me do the first two) and then it doesn't let me proceed and also doesn't save my progress, so I've literally been doing the same card lesson over and over for the past ~5 days now. Please fix this!
Very cool app to learn Korean!
Victoria.Victoria.Victoria
If you’re looking to learn Korean, this app will help you. You can start with basics or jump to more advanced levels. If you like Korean dramas or tv shows, you will enjoy the practice as there are examples from them. It’s a very fun app!
Developer Response
Thanks for the awesome review, starting basics or jumping ahead, plus drama examples for fun practice? You nailed what makes Koko special! So glad you’re enjoying it.Keep having fun with itJake CEO
Very amazing!!! For beginners
Aaaaaaaaisuhi
It’s very helpful for beginners like me, it helps you on what sentence you got wrong and it highlights it. There’s roleplay to help you improve on speak, also helps you a lot of many things! Very very useful!
Developer Response
Thank you so much, helping beginners like you with sentence highlights roleplay and speaking practice is exactly what we love hearing! Thrilled its super useful for you.Keep improving youre doing awesomeJake CEO
Enhanced courses for a smoother learning experience
Version 2.12.0
The developer, Seonho Cho, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
User Content
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Contact Info
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
koko Inc.
Size
72.6 MB
Category
Education
Compatibility
Requires iOS 15.1 or later.
iPhone Requires iOS 15.1 or later.
iPod touch Requires iOS 15.1 or later.
Mac Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
Apple Vision Requires visionOS 1.0 or later.
Languages
English and 6 more
English, French, German, Japanese, Korean, Spanish, Traditional Chinese
