koko: Learn Korean with AI

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.

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!

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!