# Sound Meter: dB Level Check — Noise dB Meter with GPS Log

> Real-time environmental noise measurement with GPS logging and sound analysis. (iPhone/iPad app by Chang Keun Jung.)

- Source: https://appshunter.io/ios/app/sound-meter-db-level-check/id6746741261 (this page in markdown: same URL + `.md`)
- Developer: [Chang Keun Jung](https://appshunter.io/developer/1813307401)
- Category: Utilities, Music
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 16.6 · 5 MB
- Languages: Arabic, English, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Portuguese and 7 more
- Released: 2025-06-04
- Data updated: 2026-07-06
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/sound-meter-db-level-check/id6746741261/reviews.md

## What is Sound Meter?

Measure environmental noise in real-time, record it with GPS, and manage your sound history.

Key Features:
• Instant dB measurement with a clean interface
• GPS tagging for each record (optional)
• Save and manage logs locally
• View min, max, and average values
• FFT spectrum and real-time graph
• Export as CSV or audio file
• Works completely offline
• No ads in Pro version

Perfect for monitoring noise at home, work, or outdoors.

## Key features

- Real-time dB measurement
- GPS tagging for recordings
- Local log management
- Min, max, and average values
- FFT spectrum analysis
- CSV and audio export
- Offline functionality


## Frequently asked questions about Sound Meter

### What is Sound Meter used for?

Sound Meter is used to measure environmental noise levels in real-time. It can also record these measurements with optional GPS tagging and manage your sound history.

### Does Sound Meter work offline?

Yes, Sound Meter works completely offline, allowing you to measure and manage sound logs without an internet connection.

### Can I export my sound recordings from Sound Meter?

Yes, you can export your sound data as a CSV file or as an audio file for further analysis or record-keeping.

### What kind of sound analysis does Sound Meter offer?

Sound Meter provides an FFT spectrum and a real-time graph to help you analyze the sound environment, along with min, max, and average dB values.

### Is Sound Meter available on multiple devices?

Based on the current information, Sound Meter is supported on iPhones.

### How often is Sound Meter updated?

The latest version of Sound Meter is 1.1, and it was last updated on April 27, 2026. This indicates a recent update.

### What is the age rating for Sound Meter?

Sound Meter has an age rating of 4+, making it suitable for a wide range of users.

### Does Sound Meter have ads?

No, Sound Meter does not have ads. The description specifically mentions 'No ads in Pro version', and since the current version is free and does not mention in-app purchases for ad removal, it is ad-free.

## Version history (last 2 releases)

### 1.1 — 2026-04-27

- onboarding added

### 1.0 — 2025-06-04

No release notes.

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| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Blackbox Remote Viewer (넥스트뷰어)](https://appshunter.io/ios/app/blackbox-remote-viewer/id1630028797) | — | Free | Utilities |
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| [Miro SmartHome](https://appshunter.io/ios/app/miro-smarthome/id1447606177) | 1.0 (2) | Free | Utilities |
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| [Decibel A+](https://appshunter.io/ios/app/decibel-a-plus/id6450104699) | — | Free | Utilities |

## More apps by Chang Keun Jung

- [리드워드 - 토플, 토익, SAT 영단어 학습](https://appshunter.io/ios/app/sat/id6745666082)
- [JLPT Japanese Word Flashcards](https://appshunter.io/ios/app/jlpt-japanese-word-flashcards/id6745747436)
- [Sudoku - Simple Sudoku Game](https://appshunter.io/ios/app/sudoku-simple-sudoku-game/id6745774631)
- [LED Banner & Concert Sign](https://appshunter.io/ios/app/led-banner-and-concert-sign/id6746065983)
- [Korean Word Flashcards](https://appshunter.io/ios/app/korean-word-flashcards/id6746086344)
- [ReadWord-韓国語単語](https://appshunter.io/ios/app/readword/id6746090967)

All apps by Chang Keun Jung: https://appshunter.io/developer/1813307401

## Related topics

[checking noise](https://appshunter.io/ios/topics/checking-noise) · [sound check level](https://appshunter.io/ios/topics/sound-check-level) · [sound meter environment](https://appshunter.io/ios/topics/sound-meter-environment)

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*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 2026-07-06.*