App the Horror

Explore App the Horror (2026), including ReelBot’s take, cast, runtime, where to watch, and similar movies worth adding to your list.

2026 · 88 min · Horror · Thriller · TMDB 5.4/10

Overview

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.

Directed by Hyung Seul-woo

Cast