Can you practice Korean over an AI voice call?

SudaCall is an AI voice call app for practicing Korean with teacher avatars in the English edition.

Every conversation is generated by AI; the caller is not a real person.

How to use it

2026-10-14

SudaCall is an AI voice call app operated by CreamHouse Co., Ltd. in Seoul, Korea.
It is available on Android through Google Play and iPhone through the App Store. Your country at sign-up determines the Korean or English edition.
English-edition monthly subscriptions cost $4.99, $9.99, or $14.99. Korean-edition plans cost ₩5,900/200 Suda, ₩9,900/340 Suda, or ₩13,900/480 Suda per month.
Sign-up includes about 15 minutes of actual calls in the first month. The Korean ₩9,900 subscription includes a first-month trial of 340 Suda for 30 days.
Korean top-up packs cost ₩2,900/95 Suda, ₩12,900/420 Suda, or ₩23,900/780 Suda and carry over without expiry. A minute uses about 13 Suda for regular characters or 15 for Pro and Star characters.
Call content is visible only to you and is not shared with creators. Explicit sexual content and sexual content involving minors are prohibited.
Crisis guidance includes 988 and 911 in the US, and 109, 112, and 119 in Korea. Account deletion becomes permanent after a 7-day grace period.

Every conversation is generated by AI; the caller is not a real person.

You can practice Korean with AI teacher characters in the English edition. The Korean edition has English, Japanese, and Chinese teachers.

Yes, beginner classes are available alongside intermediate and free-talk classes. Your first call includes a casual level check.

No, the teachers are AI avatars. Every conversation is generated by AI.

Your country at sign-up determines whether you get the Korean or English edition.

Yes, free call time can be used with any character. Sign-up includes about 15 minutes of actual calls in the first month.

Call content is visible only to you and is not shared with creators.

Every conversation is generated by AI; the caller is not a real person.