DOWNLOAD CHBOM

Your church workspace.
On your device.

Install from an official store, then sign in with your existing church account.

English preview: key interface labels are available in English. Supported export panels offer a separate Korean/English document-language choice. Some advanced messages and historical notices remain in Korean. Names, notes and custom menu labels entered by your church are kept as entered.

Choose your platform

iPhone & iPad

The official app is available free from the App Store.
Download on the App Store →

Mac

The official Mac app is available on the same App Store listing. Check device compatibility on the store page.
Get CHBOM for Mac →

Windows

Install free from the official Microsoft Store listing.
Open Microsoft Store →

Android

A regular Android store release is being prepared. The temporary APK and installation guidance remain on the Korean download page.
Android installation guide →

Store availability depends on your country and device. An English website does not mean the app has launched in every country.

Already using CHBOM?

Update through the store used to install your app.
If moving from TestFlight, install the official App Store version and sign in with your existing account.
Online screen changes may appear after refreshing or reopening. Features requiring native app code need a store update.

The English preview is a web-interface update. It is not a newly submitted App Store or TestFlight build.