171+ iOS apps & games curated and reviewed
The best ghosts and ufos prank scary apps on iPhone average 4.2★ across 171+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.
Add spooky UFOs and ghosts to your photos to prank friends. This free app allows you to edit and share your creations on social media, complete with terrifying sound effects. It's a fun way to create surprising and scary images.
This app allows you to scare your friends by simulating a normal app that suddenly reveals a scary ghost with a loud scream. It secretly records your victim's reaction via video and audio, allowing you to customize scares with different ghosts, sounds, and timing.
Communicate with spirits using your voice or text. Ask questions and receive responses through a moving planchette. Follow instructions for a séance and be prepared for potential paranormal activity.
Add realistic ghosts, vampires, aliens, and other supernatural entities to your photos. This app lets you prank friends or create spooky narratives with easy-to-use editing tools and shareable creations.
Add over 200 ghost stickers to your photos to make them look more terrifying or dangerous. Easily select photos, add stickers, and adjust their size and position. You can also change the background color and share your spooky creations.
This app records friends and family reacting to sudden horror effects while they are focused on a game. Capture their scared moments on video to share with others. It's designed for lighthearted fun and pranks.
Simulate fake phone calls to prank your friends with this entertainment app. It creates the illusion of an incoming call, designed purely for amusement and surprising others. Enjoy a harmless joke that provides a good laugh.
Simulate an incoming phone call from a scary ghost to prank your friends. Choose the ghost's image and the timing of the call for a realistic scare. See who dares to answer a call from the paranormal!
Transform your photos into spooky scenes by adding realistic ghost stickers. This photo editor allows you to place spectral figures into your gallery images, creating the illusion of a ghost caught on camera. Share your terrifying creations with friends and family.
Create amusing photo pranks by adding realistic ghosts to pictures. Select from a variety of spooky images to surprise your friends and family. Easily share your creations on social media or save them to your device.
Prank your friends this Halloween with fake video calls and texts from a scary clown. This offline game features pre-recorded calls with professional voice acting and creepy graphics for a thrilling experience. Perfect for horror fans looking for a fun scare.
This app provides a collection of loud, chilling sound effects for pranks, parties, or creating a spooky atmosphere. It features a library of horror-themed sounds that can be played with a tap or set to play at intervals.
This app transforms your device into a paranormal investigation tool. It captures analog TV signals to display mysterious images and videos, and translates detected magnetic field variations into audible and visible messages from spirits.
This app delivers a classic viral prank experience by presenting a seemingly simple maze game that unexpectedly reveals a frightening image and sound. It's designed to shock and scare friends, making it ideal for parties or Halloween.
Explore terrifying locations and uncover hidden items to trigger frightening scenarios. Immerse yourself in a horror survival experience with realistic character reactions and atmospheric sound design. Complete levels to unlock special endings and face your deepest fears.
This app is designed to scare your friends with a sudden ghost appearance and scream while secretly recording their reaction. Share the captured moments via social media. Use with caution in a controlled environment.
This app simulates paranormal activity detection for entertainment purposes. It pretends to scan frequencies and magnetic fields to identify ghosts and spirits, generating fake reports. It also includes a simulated EMF detector mode for pranks.
This app allows you to add supernatural effects, prank sounds, and stickers to your photos and videos. Explore ghostly apparitions, create humorous moments with realistic sound effects, and enhance your visuals with a variety of stickers.
This app simulates paranormal activity detection and spirit communication. It features a ghost detector, radar, and a large word bank to interpret signals, offering an immersive experience for paranormal enthusiasts.
Easily add spooky ghosts, UFOs, or Bigfoot to your photos and live videos. Scare your friends with realistic edits or create fun Halloween-themed images. Unlock all content and remove ads with a subscription.