dBlyze: Decibel Level Meter

Real-Time Sound Monitoring

Free · In‑App Purchases · Designed for iPad

Professional decibel meter & sound level meter with OSHA compliant dosimetry, real-time FFT analytics, and compliance reporting for professionals. dBlyze - Professional Decibel Meter & Sound Level Meter Transform your iPhone and iPad into a professional-grade decibel meter and acoustic measurement tool, designed for accurate noise monitoring, sound analysis, and workplace or environmental sound assessment. PRECISION DECIBEL MEASUREMENT Accurate real-time decibel readings with SPL meter functionality Professional sound level meter with current, min, max, and average dB values Responsive decibel gauge interface optimized for iPhone and iPad Instant dB level monitoring with visual feedback and alerts Calibration support for precision decibel measurement alignment PROFESSIONAL NOISE DOSIMETRY OSHA 29 CFR 1910.95 compliant workplace noise exposure monitoring ISO 9612 occupational noise assessment standards NIOSH recommended exposure limit calculations Real-time TWA (Time-Weighted Average) decibel monitoring Automated dose percentage calculations from decibel exposure data Risk assessment scoring and compliance alerts ADVANCED SOUND ANALYSIS Multi-frequency weighting: A, C, Z, and ITU-R 468 standards Precision time weighting: Fast (125ms) and Slow (1000ms) Enhanced FFT analytics with 2048 & 4096 point frequency analysis Real-time spectral visualization and octave band measurement Peak detection algorithm for noise event identification IEC 61672-1 compliant sound level measurements PROFESSIONAL DECIBEL REPORTING OSHA compliance reports with detailed decibel exposure data ISO 9612 analysis export for professional noise assessments Raw decibel data CSV export for detailed sound analysis PDF report generation with professional decibel measurement formatting Complete decibel measurement history and trend analysis REAL-TIME SOUND MONITORING Live audio waveform and frequency spectrum visualization Continuous decibel level tracking and recording Background monitoring for extended sound measurement sessions Decibel level alerts and threshold notifications Professional-grade sound level meter accuracy PROFESSIONAL USE CASES Workplace noise exposure assessment and decibel monitoring Environmental sound impact studies and decibel compliance Construction site noise evaluation and sound level documentation Audio engineering studio acoustics and decibel optimization Research applications requiring precise sound level measurement

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Bug fixes.

The developer, Ungo Inc., 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 Linked to You

    The following data may be collected but it is not linked to your identity:

    • Usage Data

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

The developer indicated that this app supports the following accessibility features. Learn More

  • Supported Features

    • Dark Interface

  • Seller
    • Ungo Elektronik Yayincilik Limited Sirketi
  • Size
    • 16.9 MB
  • Category
    • Utilities
  • Compatibility
    Requires iOS 17.6 or later.
    • iPhone
      Requires iOS 17.6 or later.
    • iPad
      Requires iPadOS 17.6 or later.
    • Mac
      Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.3 or later.
  • Languages
    • English
  • Age Rating
    4+
  • In-App Purchases
    Yes
    • dBlyze Lifetime $34.99
    • dBlyze Weekly $2.99
    • Premium Pack $8.99
    • Premium Upgrade $8.99
    • Remove All Ads $9.99
  • Copyright
    • © 2025 UNGO