Ghost Frequency: Spirit Box

Contains adsIn-app purchases
Content rating
Everyone 10+
1+
Downloads
Content rating
Everyone 10+
Fantasy Violence
In-App Purchases
Learn more
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About this app

Turn the radio dial and tune the frequency.
Between the crackling static… something might answer.

Ghost Frequency lets you try the tools ghost hunters use — a spirit box, an EMF detector and EVP analysis — all on your phone.

■ Frequency (Spirit Box)
- 60–108 MHz radar dial and resonance meter
- Find the daily "resonance frequency" — the stronger it is, the more often they answer
- Special frequency 66.6 MHz
- Wandering spirits · Old spirits · Lost Spirits who answer in English

■ Summoning
- Pick a question and hear whispers, knocks, footsteps, creaking doors, breathing, bells, a music box, chains or words
- As spirit energy rises, a heartbeat kicks in and the screen shakes
- Candles, fog, shadows, CRT scanlines · flashlight blinks · vibration
- Much more intense with earphones

■ Detector (EMF)
- K-II meter that measures real magnetic field changes with your phone's magnetometer
- Tune the radio straight to the ENTITY frequency caught on the radar
- Geiger counter clicks · alarm and flashlight blinks on strong spikes

■ EVP Lab
- Replay past sessions and "decode" them
- Noise gate · low voice · reverse playback (backmasking) · 0.5x speed
- Export as an audio file (WAV) to share with friends

■ Spirit Codex
- Summon at certain frequencies to record the spirit dwelling there
- 10 spirits with danger levels and hidden-spirit hints

■ Safety Ward
- 3-minute auto end; turn off sound effects, vibration, flashlight and screen flashes
- Scared? "Cut all connections now" stops everything instantly

■ 한국어 · English · 日本語

■ Premium
- Unlimited daily summons (free: 3 per day)
- Strong spirits always on · Old spirits · English spirits · Special frequency 66.6
- All codex hints unlocked · No ads

※ Ghost Frequency is a horror experience app for entertainment. Sounds and words are pre-made by the app and played at random; it does not detect or summon real spirits or supernatural phenomena. Magnetic readings are real values from your phone's sensor, but interpreting them as spirits is part of the show.
※ Contains sudden sounds, vibration and flashing light. Please don't use it if you're sensitive to scary content or flashing lights.

Works offline, no sign-up. Never records with the microphone.
Tune the dial and something answers in the static. Spirit box, EMF & EVP horror
Updated on
Oct 24, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Location, App activity and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Ghost Frequency is here!
- Spirit Box scan: sweep radio frequencies for a chilling "contact" experience
- Immersive sound effects and screen effects
- Volume and vibration settings
- Quick guide on first launch
* For entertainment only. This app does not detect real paranormal activity.
Content rating
Everyone 10+
Fantasy Violence
In-App Purchases
Learn more

App support

About the developer
백의영
contact@youngshouse.net
모래내로 453 서대문구, 서울특별시 03646 South Korea

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