koko User Reviews

koko: Koreanisch Lernen KI
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Nice App

The app is very well-organized. I find the design very appealing, and it gives me the feeling that I’m learning in a playful way. There are various learning features, including a speech function. I’ve tried many learning apps, but this is the best one so far. The AI’s pronunciation is really clear, which makes things much easier.
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alexandrajuz95alexandrajuz95

Response from developer

Thank you so much for the wonderful review, alexandrajuz95! We are thrilled to hear that you love our design and find the learning process so playful and engaging. We worked hard on perfecting the AI's pronunciation and interactive features, so knowing it makes a difference for you means the world to us. Happy learning, and we’ll keep doing our best to make it even better! 🚀

App Crashes

Too many stalled simulations. Even with most updated iOS
ClokTDClokTD

Response from developer

Hi ClokTD, I’m really sorry about this. If the simulations are still stalling even on the latest iOS, that’s definitely something we need to look into. Koko should feel smooth while you’re learning, not keep interrupting your lessons. Thank you for mentioning the iOS version too. That helps us understand the issue better. We’ll check this and keep working to make the simulations much more stable. Sorry again, and thank you for letting us know. Jake from the Koko Team

Glitchy but amazing app

This app is great for speaking and having actual conversations. However, I can’t even get through one lesson without it freezing up on me. I constantly have to delete and reload the app just to continue with my lessons. Please fix this.
Kaylee1019Kaylee1019

Response from developer

Hi Kaylee1019, I’m really sorry about this. It means a lot to hear that Koko has been helpful for speaking practice and real conversations, but it’s not okay that the app freezes before you can even finish one lesson. Having to delete and reinstall the app just to keep learning sounds really frustrating. Thank you for telling us clearly. We’ll take this seriously and work on making the lessons much more stable. Really sorry again, and thank you for still seeing the good in Koko even with these issues. Jake from the Koko Team

Help

I can not open the app to start using it
Jodor91813Jodor91813

Response from developer

Hi Jodor91813, I’m really sorry about this. If you can’t even open Koko to get started, that’s a very frustrating first experience, and it definitely shouldn’t be happening. Thank you for letting us know. We’ll look into this issue and work on making sure Koko opens properly and runs more reliably. Really sorry again, and I hope you’ll be able to try Koko soon. Jake from the Koko Team

Good content, very glitchy

I loved the app itself, it was really helpful. However, every lesson would eventually begin crashing and shutting the app off. I tried redownloading, updating, etc and it just constantly would crash. I can’t justify spending money on an app that crashes so much.
garrarjarjargarrarjarjar

Response from developer

Hi garrarjarjar, I’m really sorry about this. It honestly hurts to hear that you liked Koko and found the lessons helpful, but couldn’t keep using it because of the crashes. That’s not the experience we want you to have, especially if you were considering paying for the app. Thank you for trying things like redownloading and updating before leaving this review. We’ll take this seriously and look into the crashing issue so Koko can be much more stable. Really sorry again, and thank you for being honest with us. Jake from the Koko Team

Useful but buggy

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!
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Megatronnnnnnn08Megatronnnnnnn08

Response from developer

Hi Megatronnnnnnn08, First of all, thank you so much for using Koko for the past couple of months and for explaining this so clearly. It really means a lot to hear that the roleplay lessons, casual speech, and colloquial expressions are what made Koko stand out for you. That’s exactly the kind of real Korean we want to help people learn. And I’m really sorry about the recent issue. Getting stuck on the same card over and over for days sounds incredibly frustrating, especially when your progress isn’t being saved. We’re going to look into this right away and work on fixing it. Thank you again for taking the time to tell us. Feedback like this helps us make Koko better, and we really appreciate your patience. Jake from the Koko Team

So much potential!

Love the plethora of features and the good looking AI actors!

I think the next step would be to focus on a solid flow for learning because right now the learner may not know where to start and may be overwhelmed by all the features!

Giving five stars because I’m super excited for what this could become! Go Jake!!
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Josh AhhJosh Ahh

Response from developer

Hi Josh, thank you so much! It means the world to hear you cheering me on.You are totally right about the learning flow, it is our top priority right now. We are building a structured 'Learning Path' so users know exactly where to start without feeling overwhelmed. Thanks for believing in us!

nice app

it’s a nice app but i wish you didn’t have to subscribe or pay to learn korean 😔
delaney_0119delaney_0119

Response from developer

Thank you for the kind words! We have good news: We are currently working on a free version so you can learn without a subscription. It will be released very soon, so please stay tuned!

Easy to learn!

Really east to learn Korean~!
I love it!
굿제굿굿제굿

Response from developer

Hey 굿제굿, Thank you! “Really easy to learn Korean” is the best thing we can hear. Glad you love it! Jake CEO, Koko AI

Excellent

The best learning korean app so far...specially the short video is very helpful so that we can learn and speak like native korean...thank you for making this learning app...👍🏻
rin sailo❣️rin sailo❣️

Response from developer

Hey rin, thank you! So happy the short videos are helping you sound more native that’s our favorite feedback. Keep it up! 👍 Jake CEO, Koko AI

Amazing App for Learning Korean! 🇰🇷

Koko AI makes learning Korean so easy and fun. The lessons feel like real conversations, and the AI actually corrects my pronunciation in a friendly way.
The last rozeThe last roze

Response from developer

Hey SnM2, thank you! Real conversations + friendly pronunciation fixes is exactly what we wanted. So glad you’re feeling it 🇰🇷 Keep talking! Jake CEO, Koko AI

Learning app

This is an excellent app for beginners to memorize vocabulary and learn how to properly pronounce Hangul.
Literary DaisyLiterary Daisy

Response from developer

Hey Literary Daisy, Thank you! Super happy it’s helping with vocab memorization and Hangul pronunciation, exactly what we built it for beginners. Keep going! Jake CEO, Koko AI

Try this!

Very good app, give it a try!
xXJAYCEEXxxXJAYCEEXx

Response from developer

Thanks for the shoutout very good app and give it a try? You just made my day! Keep enjoying Jake CEO

This app is amazing if your learning Korean

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!
Queenbrook05Queenbrook05

Response from developer

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 this Jake CEO

Very amazing!!! For beginners

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!
AaaaaaaaisuhiAaaaaaaaisuhi

Response from developer

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 awesome Jake CEO

Very cool app to learn Korean!

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!
Victoria.Victoria.VictoriaVictoria.Victoria.Victoria

Response from developer

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 it Jake CEO

Amazing app for beginners

This app would help for beginners to improve their pronunciations and vocabularies👌🏻
Ay.moonAy.moon

Response from developer

Thanks for the spot-on review, helping beginners nail pronunciation and vocab is our top mission 👌🏻 Thrilled it’s working for you! Keep practicing, you’re on fire Jake CEO

Sooo greatt!!

I’ve been trying sooo many apps to learn Korean, and finally found the one! This app is seriously awesome — it uses clips from K-dramas and TV shows for practice, and omg it’s killing me (in a good way 😂).
Amy_xxyyAmy_xxyy

Response from developer

OMG your review has me grinning ear to ear, after trying sooo many apps and landing on Koko as the one? That’s the ultimate win! K-drama clips killing it in the best way? 😂 We live for that. Keep slaying those scenes Jake CEO

good for beginners

good shadowing for Korean daily encounters, and transcription will be included in the voice practice sessions! highly recommend 🙋🏻‍♀️✨
dearkitty21dearkitty21

Response from developer

Thanks for the awesome shoutout, shadowing daily encounters and wanting transcription in voice practice? Spot on! We’re actually rolling that out soon. Your rec means everything 🙋🏻‍♀️✨ Keep shadowing like a pro Jake CEO

it feels like learning Korean inside real life

The short video clips are so fun and relatable. I can hear how native speakers actually talk, and repeat it right away. It doesn’t feel like studying at all, more like watching K-dramas and picking up phrases naturally.
It’s the first time I’ve felt confident speaking Korean out loud. Thank you for making this app.
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Andy_pa12Andy_pa12

Response from developer

Your review just made my whole week—turning K-drama vibes into real speaking confidence? That’s the dream we built Koko for! Love that the short clips feel fun, relatable, and let you repeat native speech on the spot. You’re crushing it—keep talking out loud! Grateful for you Jake CEO

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