Decibel X PRO - dB Sound Meter
Professional SPL Measurement
USD 0.99 · Designed for iPad
Professional sound level meter in your pocket! Measure noise with lab-grade accuracy,analyze frequencies,and protect your hearing.Trusted by audio professionals worldwide
Decibel X PRO turns your device into a professional sound level meter, accurately measuring noise levels in your environment with lab-grade precision.
KEY FEATURES:
• Professional Accuracy - Calibrated measurements with frequency weightings (A, C, Z) and time weightings (Fast, Slow, Impulse)
• Real-Time Analysis - Live sound level monitoring with analog and digital displays
• Spectrum Analyzer - Visualize frequency distribution and identify dominant frequencies
• InstaDecibel - Overlay sound measurements on photos to document noise levels
• Data Recording - Save and export measurement sessions with location data
• History & Statistics - Review past measurements with detailed analytics
• Reference Guide - Built-in noise level references for common environments
PERFECT FOR:
- Audio professionals and engineers
- Workplace safety inspections
- Home theater calibration
- Environmental noise monitoring
- Hearing protection awareness
- Educational purposes
TECHNICAL SPECIFICATIONS:
- Measurement range: 30-130 dB
- Frequency weightings: A, C, Z, ITU-R 468
- Time weightings: Fast (125ms), Slow (1s), Impulse (35ms)
- Calibration support for maximum accuracy
Note: Accuracy depends on your device's microphone. For professional use, external calibrated microphone recommended.
Transform your device into a powerful acoustic measurement tool. Download Decibel X PRO today and take control of your sound environment!
Ratings & Reviews
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The developer, Grzegorz Rakoca, 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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Grzegorz Rakoca
- Size
- 3.2 MB
- Category
- Utilities
- Compatibility
Requires iOS 18.4 or later.
- iPhone
Requires iOS 18.4 or later. - iPad
Requires iPadOS 18.4 or later. - Mac
Requires macOS 15.4 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.4 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Grzegorz Rakoca
