# Decibel Meter dB Sky — Beautiful dial. Record sound.

> Measures and records ambient sound levels with visual and audio playback. (iPhone/iPad app by 春豪 李.)

- Source: https://appshunter.io/ios/app/decibel-meter-db-sky/id1451820892 (this page in markdown: same URL + `.md`)
- Developer: [春豪 李](https://appshunter.io/developer/1451820891)
- Category: Utilities, Reference
- Price: Free with in-app purchases (on sale, was $0.99)
- Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 11 MB
- Languages: American English, Arabic, French (France), German (Germany), Hindi, Italian, Japanese, Korean, Brazilian Portuguese, Russian and 5 more
- Released: 2019-02-12
- Data updated: 2026-11-02
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/decibel-meter-db-sky/id1451820892/reviews.md

## What is Decibel Meter dB Sky?

How loud is it around you? Keep the moment. Understand the changes.

From a bedroom or office to a fan or air conditioner, follow sound changes on a clear dial, save a local recording and revisit the moments that matter.

RECORD AND REPLAY FOR FREE
• Live reference sound-level estimates, curves, minimum, maximum and average.
• Local recording with pause, resume, playback and full history.
• User-started recording continues with the screen locked or another app open.
• Names, notes, tags, date filters and search. Location is optional.

PRO: ONE PURCHASE. NO SUBSCRIPTION.
• Photo sound cards: combine a photo, statistics and curve in a PNG. Preview before sharing.
• Scene archives: collect observations of the same room, device or place. Filter by date and search.
• Timed stop: choose a duration or end time, then start recording yourself.
• Monitoring recap and sound timeline: find loud moments, threshold events and the longest low-noise interval. Locate and replay selected clips.
• Before-and-after comparison: compare changes and the share of recording time above your chosen threshold.
• Recording spectrum: explore relative frequency levels in saved audio and export spectrum CSV.
• Share audio and clips; export PDF, CSV, recap images and multi-record reports. Remove ads and unlock advanced reminders.

No registration. Recordings and records stay on your device. You decide what to share. The free version includes optional advertising services. Declining tracking does not affect basic recording.

Readings are uncalibrated reference estimates affected by the device, microphone and environment. Not for professional, medical or legal evidence use. Photo cards are static images without playable audio. Advanced analysis, scene archives, timed stop and sharing/export require the Pro in-app purchase.

## Key features

- Live sound-level estimates and curves
- Local audio recording and playback
- Screen-locked recording
- Photo sound cards
- Scene archives
- Timed recording stops
- Sound timeline and recap

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro Lifetime Unlock | $2.99 | one-time |


## Is Decibel Meter dB Sky safe?

Not enough ratings yet to assess Decibel Meter dB Sky.

## Is Decibel Meter dB Sky legit?

Decibel Meter dB Sky appears to be a legitimate app. The AppsHunter Legitimacy Score for Decibel Meter dB Sky is 83 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/decibel-meter-db-sky/id1451820892/reviews.md

### 5/5 — Accurate Description. Great Ad-Free App

*2019-05-25*

The summary report from live monitoring provides very good data. Definitely worth the 99¢. I hate ads! I went to do the upgrade on a different "free" app, but ad-supported. The price? 2.99 A MONTH!!! Really? Just spring the 99¢ for this app. It's the way to go.

## Frequently asked questions about Decibel Meter dB Sky

### What is Decibel Meter dB Sky used for?

Decibel Meter dB Sky is used to measure and record ambient sound levels around you. It provides live estimates, curves, and allows you to save and replay audio moments for later analysis.

### Does Decibel Meter dB Sky have ads?

Yes, the free version of Decibel Meter dB Sky includes optional advertising services. Advanced features and ad removal are available through a Pro in-app purchase.

### What are the Pro features in Decibel Meter dB Sky?

The Pro version offers features like photo sound cards, scene archives, timed recording stops, monitoring recaps, before-and-after comparisons, recording spectrum analysis, and advanced sharing/export options.

### Is Decibel Meter dB Sky suitable for professional use?

No, readings from Decibel Meter dB Sky are uncalibrated reference estimates affected by the device and environment. It is not intended for professional, medical, or legal evidence use.

### How often is Decibel Meter dB Sky updated?

The app was last updated on November 1, 2026, with version 2.1. This indicates a recent update, suggesting ongoing development and support.

### What devices is Decibel Meter dB Sky available on?

Decibel Meter dB Sky is available for iPhone and iPad devices.

### How does Decibel Meter dB Sky handle user data privacy?

Recordings and records stay on your device, and you decide what to share. No registration is required, and declining tracking does not affect basic recording functionality.

### What is the age rating for Decibel Meter dB Sky?

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

## Version history (last 5 releases)

### 2.1 — 2026-11-01

Make more of every sound recording.

NEW IN PRO
• Photo sound cards: combine a photo, statistics and sound curve in a shareable PNG.
• Scene archives and timed stop: organize repeated observations and choose when recording ends.
• Recording spectrum with CSV export, plus the longest low-noise interval in your recap.

IMPROVED
• Before-and-after comparisons now include time above threshold and percentage-point differences.
• Bounded clip playback, pause/resume, scene search and date filters.
• Ads load asynchronously; results appear immediately when no ad is ready. Recording no longer waits for location.
• Shorter recording-control transitions, more reliable long filenames and temporary-file cleanup.
• Refined multilingual copy, including Hindi, Spanish and Brazilian Portuguese.

New advanced tools are included in the existing one-time Pro unlock. Basic recording, playback and history remain free.

### 2.0 — 2026-10-27

• A clean blue-and-white interface with a dynamic sound dial.
• Audio playback, searchable history and optional location details.
• Continue a user-started recording while locked or in the background.
• Adjustable threshold analysis, record comparison, audio sharing and data exports.
• More interface languages.

### 1.1 — 2023-05-29

Feature experience optimization
Bug fixes

### 1.1.0 — 2019-03-04

Internationalization: Adapted to traditional Chinese, English, Japanese, Italian, and Spanish.

### 1.0 — 2019-02-11

No release notes.

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## More apps by 春豪 李

- [Ticketing Book](https://appshunter.io/ios/app/ticketing-book/id1455579359)

All apps by 春豪 李: https://appshunter.io/developer/1451820891

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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 2026-11-02.*