Sound Meter

Content rating
Everyone
1+
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Content rating
Everyone
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About this app

🎤 SOUND METER – THE SOUND LEVEL METER FOR EVERY SITUATION

Measure loudness in real time and compare it against recognized international limits – right on your phone.

✨ KEY FEATURES

📊 Live sound level measurement
• Real-time readout in decibels (dB)
• Average, maximum, minimum at a glance

🌍 International standards catalog
• DIN EN ISO 9612 (Germany)
• OSHA standard (USA)
• ISO 1999
• EU Directive 2003/10/EC
• UK Health and Safety Executive
• WHO guideline values

⚙️ Your own custom limits
Create your own presets with individual warning and danger thresholds – perfect for places you monitor regularly, like a bedroom, workshop, or office.

🎙️ Audio recording
Record an audio file alongside your measurement and share it directly through your device's own share sheet.

📈 Smart analysis
A traffic-light pie chart (safe/warning/danger) with an automatic assessment of the noise exposure.

💾 Export & share
• PDF report with a complete breakdown
• CSV raw data for Excel and Google Sheets
• Share directly via email, Drive, and more

📝 Measurement history
Every measurement is saved, with a detail view including charts and optional notes.

🔒 100% PRIVATE
Sound Meter collects and stores no personal data. Everything stays on your device – no cloud, no tracking, no ads.

⚠️ NOTE
Measurement accuracy depends on the device used. For official measurements, such as workplace safety compliance, please use calibrated professional equipment.

PERFECT FOR:
• Workplace noise protection
• Documenting neighborhood noise
• Monitoring events and concerts
• Schools and kindergartens
• Measuring construction site noise
• Analyzing traffic noise
• Monitoring bedrooms and living spaces

Download Sound Meter now and stay in control of your noise exposure – private, local, reliable.
Measure sound levels: DIN/ISO/OSHA standards, custom limits, PDF/CSV export
Updated on
Sep 1, 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.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

What's new in this version:

• New look with colors inspired by our logo
• Create your own custom noise limit presets, saved right on your device
• Audio recordings now share correctly as real WAV files
• Added a full in-app Privacy Policy (GDPR & CCPA)
• Fixed a layout bug where content overlapped the navigation bar
• Renamed to "Sound Meter" (Pro returns later with a calibration feature)
• Various bug fixes and stability improvements