Noise Level Meter: Spectroid
dB & frequency detector
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
SoundScope turns your iPhone into a polished sound level meter and frequency analyzer—built for quick, clear measurements with a premium dark interface.
MEASURE SOUND INSTANTLY
• Live decibel meter with a responsive circular gauge
• A, C, and Z frequency weightings
• Peak hold and real-time level readout
• Calibration offset for relative accuracy
SEE THE FREQUENCY SPECTRUM
• Live FFT spectrum analyzer
• Octave-band visualization
• Dominant frequency detection
SAVE AND REVIEW SESSIONS
• Record measurement sessions to History
• Session detail charts for min, max, and average levels
• Optional location tags for sessions
• Export PDF reports and share with the system share sheet
DESIGNED FOR EVERYDAY USE
Whether you're checking apartment noise, dialing in a home theater, practicing music, or just curious about the sound around you—SoundScope makes measurement simple and beautiful.
Note: SoundScope is a consumer sound analysis tool and is not a substitute for a calibrated laboratory SPL meter.
Privacy Policy: https://storepal.app/soundscope/privacy
Terms of Use: https://storepal.app/soundscope/terms
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Measure equivalent sound level with LAeq, switch Fast or Slow response, and choose which microphone you use — more control over every SPL reading.
New
• LAeq measurement: track equivalent continuous sound level so you can see average exposure over time, not just the live decibel reading.
• Fast/Slow response: switch the meter’s time weighting to match how you measure — Fast for changing noise, Slow for a steadier sound-level readout.
• Microphone source: select which mic to use so you can measure with the built-in microphone or an external source when you need a clearer capture.
The developer, Kostiantyn Liubevych, 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
- Kostiantyn Liubevych
- Size
- 19.1 MB
- Category
- Utilities
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
English and 43 more
- English, Arabic, Bengali, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Gujarati, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Kannada, Korean, Malay, Malayalam, Marathi, Norwegian Bokmål, Oriya, Polish, Portuguese, Punjabi, Romanian, Russian, Simplified Chinese, Slovak, Slovenian, Spanish, Swedish, Tamil, Telugu, Thai, Traditional Chinese, Turkish, Ukrainian, Urdu, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Weekly Plan $3.99
- Spectroid Lifetime $0.00
- Annual Plan $29.99
- Copyright
- © dB/Hz, 2026