NoiseScope
Tore Bergethon Østensen Utilities iPhoneiPadiPod touch
NoiseScope is a free Utilities app for iPhone and iPad by Tore Bergethon Østensen. Requires iOS 17.6. Updated January 31, 2026.
- Price
- Free
- on the App Store
- Size
- 7 MB
- Age 4+
- Updated
- Jan 31
- 2026 · v1.1
Screenshots
About NoiseScope
NoiseScope is a precise and reliable tool for measuring and documenting sound levels in your environment. Whether you are at a concert, at work, at home, or outdoors, NoiseScope gives you an accurate understanding of the noise around you — in real time. Measure sound levels instantly in decibels (dB) with a clear, color-coded display that helps you understand how safe or harmful the sound may be. The app also provides a rolling average to smooth out rapid fluctuations and give you a more stable picture of the overall sound environment. Measure and store noise over time Start a measurement period and track minimum, maximum, and average levels. With location access enabled, NoiseScope also records your position and marks it on a map, making it easy to document where a measurement took place. Perfect for reporting noise issues The Pro version allows you to save measurement periods and export detailed PDF reports containing all key values — time, location, and noise levels — ideal for submitting noise complaints or documenting sound conditions professionally. The Pro Version Features • Unlimited measurement duration • Save measurement periods • Export PDF reports with key data and map • Improved documentation for noise complaints Designed for clarity and ease of use NoiseScope offers a clean, intuitive interface that makes noise measurement accessible to everyone. Real-time readings can be disabled at any time to reduce battery use. Whether you need a simple sound level meter or a tool for formal documentation, NoiseScope gives you accurate, reliable, and easy-to-share results.
What’s new
Version 1.1 · Updated January 31, 2026
Early purchaser update: Users who purchased NoiseScope version 1.0 now receive Pro features automatically at no additional cost. This update corrects a pricing configuration issue in the initial release. This update brings important improvements to calibration accuracy and device compatibility: • Enhanced Calibration Routine The calibration process has been redesigned to use full-duration sampling and trimmed averaging, resulting in significantly more stable and reliable dB measurements. • Improved Quiet Room & Speech Calibration Extreme values are now automatically filtered out, providing more realistic calibration results in everyday environments. • OS Version Included in iCloud Data NoiseScope now stores the device’s OS version together with calibration entries, improving future diagnostics and data consistency across devices. • Minor Fixes and Performance Improvements General refinements to ensure smoother operation and increased reliability.
App privacy
The developer, Tore Bergethon Østensen, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Other Data: Other Data Types
Used for: App Functionality
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Video to MP3: Audio Extract
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| NoiseScope | – | Free | January 31, 2026 | |
| CryptoSeed | – | Free | Jun 11, 2026 | Compare |
| eMind-Gemini | – | Free | Aug 11, 2026 | Compare |
| Decibel Meter: NoiseScope | – | Free | May 21, 2026 | Compare |
| AcousticApp | – | Free | May 11, 2026 | Compare |
| SonoMeter: Decibel Meter | – | Free | Oct 22, 2026 | Compare |
| Video to MP3: Audio Extract | – | Free | May 12, 2026 | Compare |
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