# Decibel Meter: Sound Meter dB — Sound meter with noise level > Measures and displays environmental sound levels in decibels with historical data. (iPhone/iPad app by Van Hoa Nguyen.) - Source: https://appshunter.io/ios/app/decibel-meter-sound-meter-db/id6476077864 (this page in markdown: same URL + `.md`) - Developer: [Van Hoa Nguyen](https://appshunter.io/developer/1721291448) - Category: Utilities - Price: Free - Rating: 4.50/5 from 11 App Store ratings - Age rating: 4+ - Requires: iOS 12.0 · 89 MB - Languages: American English - Released: 2024-01-22 - Data updated: 2026-08-26 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/decibel-meter-sound-meter-db/id6476077864/reviews.md ## What is Decibel Meter? Do you want to measure sound level? This app is perfect for you. The app shows decibel values by measuring the environmental noise, and displays measured dB values. Key features in app: Sound Meter: - Measure sound levels in your surroundings with the app. - Display min/avg/max decibel values - Display the current noise reference Display Decibel by a Graph: - Display decibel by a graph, easy to understand Data Details: - Show min/avg/max decibel values - The app shows detailed information: name, time, date, location, equivalent... Decibel Scale: - Sound meter or decibel meter(dB meter) level of noise 10dB : Breathing 20dB : Rustling Leaves 30dB : Whisper 40dB : Rain 50dB : Refrigerator 60dB : Conversation 70dB : Car 80dB : Truck 90dB : Hair Dryer 100dB : Helicopter Highlight of the app: - Measurement histories - Show noise reference, levels of noise - Easy to use - Pause/Resume at any time - Change white or black theme If you like the app, share it with friends. If you have any questions about the app, let us know below. ## Key features - Measure sound levels - Display min/avg/max decibel values - Graphical decibel display - Detailed data including location - Measurement histories - Pause/resume functionality ## Frequently asked questions about Decibel Meter ### Does Decibel Meter have ads? Yes, Decibel Meter contains advertisements. This allows the app to remain free for users to download and utilize its sound measurement features. ### What is the rating of Decibel Meter? Decibel Meter has a high rating of 4.9 stars, based on 7 user reviews. This indicates a very positive user reception. ### What devices is Decibel Meter available on? Decibel Meter is available for iPhone and iPod devices. It is designed for iOS users who need to measure sound levels. ### How often is Decibel Meter updated? The latest version of Decibel Meter was released on June 26, 2024. Updates are provided by the developer to improve functionality and address any issues. ### What is the age rating for Decibel Meter? Decibel Meter has an age rating of 4+. This means it is suitable for users aged 4 and above, with no mature content. ### Can I pause and resume measurements with Decibel Meter? Yes, Decibel Meter allows you to pause and resume measurements at any time. This feature provides flexibility in how you monitor sound levels. ### Does Decibel Meter show historical sound data? Yes, Decibel Meter keeps track of measurement histories. It displays detailed information for each measurement, including name, time, date, and location. ### What decibel levels does Decibel Meter show? Decibel Meter displays minimum, average, and maximum decibel values for the environmental noise. It also shows the current noise reference level. ## Version history (last 5 releases) ### 1.0.7 — 2024-06-26 Bug fixes and performance improvements ### 1.0.6 — 2024-06-19 Fix Bugs and Improve Performance ### 1.0.5 — 2024-06-17 Fix Bugs and Improve Performance ### 1.0.4 — 2024-06-06 Fixed bugs and improve performance ### 1.0.3 — 2024-05-29 Fixed bugs and improve performance ## Apps similar to Decibel Meter | App | Rating | Price | Category | | --- | --- | --- | --- | | [Shush - Sound & Noise meter](https://appshunter.io/ios/app/shush-sound-and-noise-meter/id1481271537) | 4.2 (323) | Free | Utilities | | [NIOSH Sound Level Meter](https://appshunter.io/ios/app/niosh-sound-level-meter/id1096545820) | 4.7 (16,645) | Free | Utilities | | [Decibels: dB Sound Level Meter](https://appshunter.io/ios/app/decibels-db-sound-level-meter/id383207286) | 4.6 (261) | Free | Utilities | | [Decibel Meter dB (Sound Meter)](https://appshunter.io/ios/app/decibel-meter-db-sound-meter/id1205186197) | 4.4 (1,252) | Free | Utilities | | [Decibel : dB sound level meter](https://appshunter.io/ios/app/decibel-db-sound-level-meter/id1227650795) | 4.6 (36,118) | Free | Utilities | | [Decibel X:dB Sound Level Meter](https://appshunter.io/ios/app/decibel-xdb-sound-level-meter/id448155923) | 4.6 (160,618) | Free | Utilities | ## More apps by Van Hoa Nguyen - [Voice Recorder with Memo](https://appshunter.io/ios/app/voice-recorder-with-memo/id6474282508) - [Alarm Clock - Wake Me Up](https://appshunter.io/ios/app/alarm-clock-wake-me-up/id6474282632) - [Piano Keyboard: Piano Practice](https://appshunter.io/ios/app/piano-keyboard-piano-practice/id6496202347) - [Real-time GPS Location Sharing](https://appshunter.io/ios/app/real-time-gps-location-sharing/id6496686696) - [GPS Camera for Photo Location](https://appshunter.io/ios/app/gps-camera-for-photo-location/id6503036074) All apps by Van Hoa Nguyen: https://appshunter.io/developer/1721291448 ## Related topics [car audio soundmeter](https://appshunter.io/ios/topics/car-audio-soundmeter) · [sound meter speech](https://appshunter.io/ios/topics/sound-meter-speech) · [sound meter headphone](https://appshunter.io/ios/topics/sound-meter-headphone) · [sound meter wave](https://appshunter.io/ios/topics/sound-meter-wave) · [camera sound meter](https://appshunter.io/ios/topics/camera-sound-meter) · [meter sound](https://appshunter.io/ios/topics/meter-sound) · [sound meter pressure](https://appshunter.io/ios/topics/sound-meter-pressure) · [medidor de ruido](https://appshunter.io/ios/topics/medidor-de-ruido) · [sound meter environment](https://appshunter.io/ios/topics/sound-meter-environment) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*