Sound Anomaly: Noise Monitor

Unusual Sound Detector

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

Calibrate your room's normal sound, then get alerted the instant something unusual happens — footsteps, a voice, a sudden bang. Private: it never records audio. Sound Anomaly listens to the space around you, learns what "normal" sounds like, and warns you the moment something breaks that pattern. Tap Calibrate and stay quiet for a few seconds while Sound Anomaly studies your surroundings. It builds a spectral signature of your normal background — the hum of a fridge, distant traffic, the quiet of an empty room. From then on, any sound that stands out from that signature — footsteps, a voice, a door, a sudden impact — triggers an alert. Sound Anomaly keeps listening even when your phone is locked and the screen is off, and sends a notification the instant it hears something out of place. HOW IT WORKS • Tap Calibrate and keep quiet for a few seconds while Sound Anomaly learns the room • It analyzes the sound's frequency spectrum in real time, not just how loud it is • When a sound deviates from your calibrated normal, Sound Anomaly alerts you • Sudden impacts trigger instantly; gradual sounds like speech are smoothed to avoid false alarms • Leave it running in the background — a lock-screen notification and a haptic tap let you know WHY SOUND ANOMALY • Learns your specific environment instead of relying on a fixed volume threshold • Spectral detection catches unusual sounds a simple loudness meter would miss • A live frequency spectrum shows exactly what the app is hearing • Background monitoring with lock-screen alerts and haptics • A clean, warm, focused design — one job, done well PERFECT FOR • Knowing if someone enters a room while you are away • Catching footsteps, voices, or knocks you would otherwise miss • Watching over a quiet space — a nursery, a study, a back room • Anyone who wants to be warned about out-of-place sounds PRIVACY FIRST Sound Anomaly never records, stores, or uploads audio. It only reads numbers from the live frequency analysis — how loud the sound is and the shape of its spectrum. Nothing leaves your device. ABOUT MEASUREMENT Sound Anomaly measures relative loudness, not calibrated sound pressure level. iOS does not provide true SPL, so the app makes no absolute-decibel or hearing-safety claims. The "dB" reading is a relative indicator only. Sound Anomaly Pro unlocks unlimited monitoring. Choose a yearly subscription that starts with a free trial, or a one-time lifetime purchase. SUBSCRIPTION Payment is charged to your Apple Account. A subscription renews automatically unless it is canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Any unused portion of a free trial is forfeited when you buy a subscription. Terms of Use: https://moz6.com/app-term • Privacy Policy: https://moz6.com/app-privacy • info@moz6.com Sound Anomaly requires a device with a microphone.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

• Clearer free trial: see exactly when your trial ends and when you'll be charged • A reminder the day before your free trial ends • Small improvements and fixes

Version 1.2

The developer, Muhammet Ozturk, 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
    Muhammet Ozturk
    Size
    10.2 MB
    Category
    Utilities
    Compatibility
    Requires iOS 26.5 or later.
    • iPhone
      Requires iOS 26.5 or later.
    • iPad
      Requires iPadOS 26.5 or later.
    • Mac
      Requires macOS 26.5 or later and a Mac with Apple M1 chip or later.
    Languages
    English and 29 more
    • English, Arabic, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
    Age Rating
    4+
    In-App Purchases
    Yes
    • Sound Anomaly - Annual $19.99
    • Sound Anomaly - Lifetime $49.99
    • Learn More
    Copyright
    © 2026 moz6.com - All rights reserved.
  • Privacy Policy

    • More by Muhammet Ozturk

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