ForSeenItForSeenIt
WATCHDISCOVERLISTSAWARDSBALLOT
App the Horror
App the Horror
Your Rating

App the Horror

2026
Directed byHyung Seul-woo
1h 28m

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.

CAST
Kim Young-jaeDong-juKim Ju-aHan-byeolYang Jo-aSun-young
ForSeenItForSeenIt
WatchDiscoverCompareWatchlistListsAwardsBallotSearch

© 2026 ForSeenIt. Made for film lovers.

This product uses the TMDB API but is not endorsed or certified by TMDB.

v2.22 · CLOUD · code x84 sha e59514b · rev forseentest-00170-wav

Kim Hee-jungNa-yeon
Park Seo-jiJin-seo
Kim Young-sunSun-young
Anupam TripathiSuneta
Limm Yea-eunCollector
Son Min-zunMin-zun
Lee Seung-yeonEun-ah
DETAILS
GENRES
HorrorThriller
STATUSReleased
RATING
5.0

Suggested

Mourning Grave
7.3
Mourning Grave2014
Whisper
6.3
Whisper2007
The Jester
6.1
The Jester2023
The Mimic
6.4
The Mimic2017
Ghost Mansion
7.2
Ghost Mansion2021
Bloodline Killer
5.9
Bloodline Killer2024
Eradication
6.1
Eradication2022
Killer Toon
6.7
Killer Toon2013
Play Dead
6.1
Play Dead2022
Death Bell
6.2
Death Bell2008
The Shed
5.9
The Shed2019
The Closet
7.2
The Closet2020
The Possessed
6.1
The Possessed2021
You'll Never Find Me
6.1
You'll Never Find Me2024
Ghost Stories
6.4
Ghost Stories2018
The Last Breath
5.9
The Last Breath2024
Noise
6.7
Noise2025
Abandoned
5.8
Abandoned2022
Vicious
6.0
Vicious2025
Look Away
6.6
Look Away2018
People who rated this

No ratings from ForSeenIt viewers yet.

Where to watch

No streaming options found in US.

Check Showtimes