Kibyeolon: Group Announce
See who hasn't read. Remind.
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Stop asking "Did you see the notice?" Kibyeolon shows exactly who hasn't read it, by name, and lets you remind only them. No chat. No noise. Just announcements that land.
Stop asking "Did everyone see it?"
Kibyeolon shows who hasn't read — by name.
Then reminds only them, with one tap.
■ THE PROBLEM WITH GROUP CHATS
Pinning a message doesn't tell you who actually read it.
"Seen by 12" doesn't tell you which three people to follow up with.
So you end up repeating yourself to the whole group. Again.
Kibyeolon ends that loop.
■ WHAT IT DOES
- Named read tracking
See exactly who has read and who hasn't — not just a count.
Percentage and member list, at a glance.
- Remind only the unread
One tap sends a nudge to the people who haven't opened it.
Everyone else stays undisturbed.
- Urgent vs. regular notices
Regular notices are marked read when opened.
Urgent notices require a deliberate tap on the confirm button,
so critical information is genuinely acknowledged.
- Attendance polls
Collect RSVPs and see exactly who responded which way.
- Multiple groups
Run several groups and choose recipients for each notice.
- Large text mode
Comfortable reading for members who find phones difficult.
- No chat. No ads.
Announcements don't get buried under conversation,
because there is no conversation.
■ WHO IT'S FOR
- Club and society organizers tired of chasing RSVPs
- Tutoring centers confirming that parents received the notice
- Building managers reaching every resident
- Churches, temples, and community groups
- Sports teams, volunteer groups, alumni associations
■ GETTING STARTED
Sign in with Apple, Google, Kakao, or email in seconds.
Create a group, share the invite link, and you're ready.
■ KIBYEOLON PRO
- Up to 20 groups and 200 members
- Auto-nudge: automatic follow-up to unread members
- Only the group owner subscribes — applies to all members
Monthly or annual plans available.
Terms of Service: https://brainberry.dothome.co.kr/kibyeolon_terms.html
Privacy Policy: https://brainberry.dothome.co.kr/kibyeolon_privacy.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Improved account deletion reliability, subscription syncing, and security.
The developer, Younghoon Ji, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Contact Info
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Younghoon Ji
- Size
- 111.5 MB
- Category
- Business
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Korean
- Age Rating
4+
- 4+
- Contains
User-Generated Content
- In-App Purchases
Yes
- Kibyeolon PRO Yearly $29.99
- Kibyeolon PRO Monthly $2.99
- Copyright
- © BrainBerry