Hangul Studio — Support

How do I unlock lessons from Week 2?

Open any locked lesson and choose one of two ways: watch 3 short ads to unlock that lesson, or buy the full course once to unlock every lesson.

I changed phones / reinstalled the app. Where is my purchase?

Your full-course purchase is tied to your Apple ID. Sign in with the same Apple ID and open the app — it is restored automatically. You can also tap "Restore Purchase" on the purchase screen.

My ad-unlocked lessons disappeared.

Lessons unlocked with ads, your progress and notes are saved only on your device. They are kept when you move to a new iPhone with an iCloud backup or Quick Start, but are erased if you delete the app.

There is no sound.

Check that your volume is up. Pronunciation uses the iPhone's built-in Korean voice. You can download a higher-quality Korean voice in Settings > Accessibility > Spoken Content > Voices > Korean.

How do I change the translation language?

Tap the globe button at the top right and choose English, Japanese, Simplified Chinese or Traditional Chinese.

Other questions

For bugs, suggestions or anything else, email us and we will reply as soon as we can. info@tovmerci.com