Features & Capabilities

Real-time dB SPL meter — track ambient noise levels, capture min/max/average, chart over time, and export sessions for noise assessments.

Sound Pressure turns your iPhone into a real-time dB SPL meter. Using your device's microphone, it captures ambient noise levels in decibels — perfect for workplace safety checks, audio system tuning, music venue compliance, or simply finding the quietest spot in a coffee shop.

Watch the live readout, monitor min/max/average over time, and see the dB trend on a scrolling chart. Start a recording session to capture noise patterns, then export everything as CSV for review.

Key Features:

  • Real-time dB SPL measurement via microphone
  • Min, max, and rolling average tracking
  • Live dB chart with scrolling history
  • Session recording with timestamps
  • CSV export for full sessions
  • Minimum dB filter to ignore silence
  • Sample rate display for transparency
  • Clean, high-contrast dark interface

Perfect for HVAC technicians, audio engineers, OHS inspectors, music teachers, parents checking child noise exposure, or anyone curious about how loud their world is. Know your decibels — instantly.

User Growth & Download Statistics

App Mature
By:
Kyu-Hee Jang
Version:
1.0.7 Last updated: 2026-05-18
Version code:
885782847
Creation date:
2026-04-15
Compatible devices:
Size:
31.61MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-05-21
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Kyu-Hee Jang
Apple Apps Store
https://apps.apple.com/gt/app/sound-pressure-audio-spl/id6761872775?l=en-GB
Website:
https://simon-jang.blogspot.com/

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