Decibel Meter: dB Sound Meters
Phong Pham Utilities iPhoneiPadiPod touch
Decibel Meter: dB Sound Meters is a free Utilities app for iPhone and iPad by Phong Pham. Rated 4.4/5 from 63 ratings. Requires iOS 17.0.
- Rating
- 4.4
- 63 ratings
- Price
- Free
- on the App Store
- Size
- 95 MB
- Age 4+
- Updated
- Sep 17
- 2026 · v2.0
Screenshots
About Decibel Meter: dB Sound Meters
Turn your phone into a professional dB sound level meter! Decibel Meter is the simple, accurate, and reliable way to measure sound pressure levels (SPL) around you. Whether you’re monitoring loud noise at home, work, or monitoring audio at studio, events, our app helps you track decibel (dB) levels and hertz (Hz) sound in real-time – right from your phone. Key Features: - Real-Time Sound Level Measurement: Instantly measure environmental noise in decibels (dB) with your phone’s microphone. - Accurate & Easy-to-Use: Clean, intuitive interface for quick sound check or extended monitoring. - Graphical & Frequency Analyser: Live charts and history logs help you see noise intensity and mass volume density over time. - Custom Alerts: Set thresholds and get notified when sound exceeds safe levels. - Data Logging: Save and export your measurement for later review or sharing. - Calibration Options: Fine-tune for your device’s hardware for improved accuracy. - Noise Reference Table: Understand what different decibel levels mean (e.g., normal conversation, traffic, concerts, etc.). Notice: - This app are free-to-install, but has some premium features that need purchase/subscribe to use. - Subscriptions automatically renew unless cancelled 24 hours before the end of the period. - Manage your subscription and turn off auto-renewal in your account settings. - Any unused portion of a free trial will be forfeited if you subscribe. Term of use: https://moniqtap.com/terms-of-use/ Privacy Policy: https://moniqtap.com/privacy-policy/
Ratings & reviews
4.4
63 ratings
What’s new
Version 2.0 · Updated September 17, 2026
We've fixed bugs and optimized several features to make your experience smoother and more reliable. Update now for a better experience!
App privacy
The developer, Phong Pham, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: Device ID
- Usage Data: Advertising Data
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:
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Crash Data, Performance Data
- Location: Precise Location, Coarse Location
- User Content: Photos or Videos, Audio Data
Used for: Developer’s Advertising or Marketing, Analytics, App Functionality
Alternatives to Decibel Meter: dB Sound Meters
Looking for apps like Decibel Meter: dB Sound Meters? Here are 6 similar apps on the App Store. The highest rated is Decibel Shield - dB Meter (4.7/5), and all 6 are free to download.
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Decibel Shield - dB Meter
4.7
-
dB Noise Meter
3.8
-
dB Decibel Meter - Noise Level
4.3
-
Decibel Meter Ultra
4.6
-
Decibel Meter !
4.3
-
Sound Meter (Decibel)
4.5
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Decibel Meter: dB Sound Meters | 4.4 / 5 (63 ratings) | Free | September 17, 2026 | |
| Decibel Shield - dB Meter | 4.7 / 5 (626) | Free | Oct 11, 2026 | Compare |
| dB Noise Meter | 3.8 / 5 (122) | Free | Sep 22, 2026 | Compare |
| dB Decibel Meter - Noise Level | 4.3 / 5 (98) | Free | Oct 14, 2026 | Compare |
| Decibel Meter Ultra | 4.6 / 5 (2,544) | Free | Sep 19, 2026 | Compare |
| Decibel Meter ! | 4.3 / 5 (20) | Free | Sep 24, 2026 | Compare |
| Sound Meter (Decibel) | 4.5 / 5 (3,231) | Free | Feb 3, 2026 | Compare |