App the Horror
귀신 부르는 앱: 영
“The ones who shold never be sean... are now visible.”
Synopsis
When the app is launched, a ghost appears. Developed by four young adults, the app becomes the centerpiece of a livestream where they venture into a supposedly haunted mountain to prove its authenticity—only to meet a grim fate.
Top Cast
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Release History & Theatrical Window
Bucheon International Fantastic Film Festival
Festival / Special Debut
Key Information & Fast Facts
- Director
- Hyung Seul-woo, Lee Sang-min, Sun Jong-hoon, Son Min-zun, Ko Hee-seop, Kim Seung-tae
- Screenplay & Story
- Lee Sang-min
- Original Score
- Kim Yong
- Original Title
- 귀신 부르는 앱: 영
- Country of Origin
- South Korea
- Spoken Languages
- Korean
- Runtime
- 1h 28m
- Production Studios
- Heartpeople
Creative Leadership & Key Crew
Hyung Seul-woo, Lee Sang-min, Sun Jong-hoon, Son Min-zun, Ko Hee-seop, Kim Seung-tae
Lee Sang-min
Kim Yong
Choi Jong-man
Ko Hee-seop
Hyung Seul-woo
Department Leadership Roster
Hyung Seul-woo
Director
Lee Sang-min
Director
Sun Jong-hoon
Director
Son Min-zun
Director
Ko Hee-seop
Director
Hyung Seul-woo
Producer
Lee Sang-min
Writer
Choi Jong-man
Director of Photography
Ko Hee-seop
Editor
Kim Yong
Original Music Composer
Jang Wan
Production Design
Kim Seung-tae
Director
Production Stills & Gallery
Official cinematic photography and background stills for App the Horror.
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Frequently Asked Questions About App the Horror
Quick factual answers about cast, synopsis, director, box office, and release information.
What is App the Horror about?
When the app is launched, a ghost appears. Developed by four young adults, the app becomes the centerpiece of a livestream where they venture into a supposedly haunted mountain to prove its authenticity—only to meet a grim fate.
Who directed App the Horror?
App the Horror was directed by Hyung Seul-woo, Lee Sang-min, Sun Jong-hoon, Son Min-zun, Ko Hee-seop, Kim Seung-tae.
Who stars in App the Horror?
The principal cast of App the Horror includes Kim Young-jae, Kim Ju-a, Yang Jo-a, Kim Hee-jung, Park Seo-ji.
When was App the Horror released and how long is it?
App the Horror was released in 2026 with a total runtime of 1h 28m.
Who composed the musical score for App the Horror?
The original motion picture soundtrack for App the Horror was composed by Kim Yong.