HauntBook

Utilities

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

HauntBook is your essential companion for ghost hunting in a well-known co-op horror game. Built to make investigations faster and cleaner: log evidence, narrow down possible ghosts instantly, and make confident calls - whether you’re new or experienced. All key info is always at hand so you can focus on the match. Key features Evidence & ghost filtering 
• Enter evidence and automatically filter possible ghosts.
 • Choose between normal, advanced, and unique evidence.
 • Smart input logic: with 0-2 evidence, “crossing out” won’t exclude immediately (the evidence could be hidden).  Use Monkey Paw mode for a hard exclusion. BPM Finder
 • Tap in step rhythm to estimate the ghost’s movement speed.
 • Great for identifying speed-based behavior quickly.
 • Visible badge/glow on ghost cards, fully configurable in settings. Ghost details
 • Behavior, abilities, and weaknesses. 
• Guaranteed evidence, speed profiles, and hunt thresholds at a glance.
 • Footstep audio comparison to identify sounds more accurately. Maps & locations
 • Cursed items and fuse box locations. 
• Clear visuals for better orientation. Cursed items explained
 • What they do, how they work, and how to use them safely.
 • Compact, easy-to-read summaries for each item. Hunt warning
 • Warning before an upcoming hunt (timer-based, e.g., after incense or crucifix use). 
• Customize alerts: popup, vibration, or sound.

Ratings & Reviews

  • 5.0
    out of 5
    2 Ratings

New ghost added: Deildegast BPM Finder: apply the measured speed to exclude ghosts with an incompatible speed Map updated: Willow Street

Version 1.5.2

The developer, Volker Renken, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Volker Renken
    Size
    • 51.1 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 15.0 or later.
    • iPhone
      Requires iOS 15.0 or later.
    • iPad
      Requires iPadOS 15.0 or later.
    • iPod touch
      Requires iOS 15.0 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © 2026 Volker Renken
  • Developer Website
  • Privacy Policy

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