# Decibel Reader — Measure decibels - SPL meter

> A mobile application for measuring and tracking ambient noise levels. (iPhone/iPad app by Andy Sutanto.)

- Source: https://appshunter.io/ios/app/decibel-reader/id6451411046 (this page in markdown: same URL + `.md`)
- Developer: [Andy Sutanto](https://appshunter.io/developer/1659282966)
- Category: Utilities
- Price: Free with in-app purchases
- Rating: 4.50/5 from 24 App Store ratings · 5 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 12 MB
- Languages: American English
- Released: 2023-07-25
- Data updated: 2026-08-22
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/decibel-reader/id6451411046/reviews.md

## What is Decibel Reader?

Introducing Decibel Reader, a handy tool for measuring noise levels quickly and easily.

Easy to Use
Our simple design makes using our app a breeze. Just open it up and get real-time noise levels right away.

Calibration feature
Calibrate the meter for more accurate readings.

Track Noise Levels
See how quiet or loud it is around you. Our app shows you the lowest, average, and highest noise levels.

Easy on the Eyes
Enjoy our app even at night with our dark mode. It's smooth, modern, and easy on the eyes.

Here to Help
Got questions? Email us. We're ready to help you.

Decibel Reader isn't just a noise meter. It's a trusty tool for knowing how much noise there is around you, whether at work, outdoors, or at home.

Try Decibel Reader. Monitoring noise has never been this easy. Download it today.

Decibel Reader is free. You can use it forever, at no cost.
However, Decibel Reader does offer premium features for its subscribers. If you decide to purchase an upgrade, you can unlock additional features, i.e. remove ads and enable change description feature.

Terms of Use: https://kociapp.github.io/Decibel-Reader/term-of-use
Privacy Policy: https://kociapp.github.io/Decibel-Reader/privacy-policy

## Key features

- Real-time decibel measurement
- Calibration for accuracy
- Track min, average, and max noise levels
- Dark mode for low-light use
- Simple and intuitive interface

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Decibel Meter Pro - 1 Month | $7.99 | per month |
| Sound Level Meter - 6 Months | $19.99 | per 6 months |
| Noise Level Meter - 1 Year | $29.99 | per year |
| Decibel Meter Pro - 1 Week | $3.99 | per 7 days |
| Decibel Meter Pro - 1Y 2 | $29.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| dB Meter Pro | $49.99 | one-time |


## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/decibel-reader/id6451411046/reviews.md

### 4/5 — Awesome,

*2025-11-02, version 1.0.8*

Made for me love it

### 1/5 — Uselessly slow and a total invasion of privacy

*2024-12-16, version 1.0.8*

Asks to use other apps it doesn’t need access to. To slow to use and when then it begs for money. Absolutely avoid this app.

### 4/5 — It’s a good game

*2024-11-28, version 1.0.8*

The why a good game because if you mess with the settings it actually accurate 
So it helps you how decimals that you make and need it to so it is a good game thank you developers

### 5/5 — Very useful decibel meter

*2023-12-19, version 1.0.4*

It is a valuable for anyone concerned with noise levels.

### 5/5 — Good Decibel Meter

*2023-07-25, version 1.0*

This dB Meter is really useful to measure sound level around us.

## Frequently asked questions about Decibel Reader

### What is Decibel Reader?

Decibel Reader is a utility app designed to measure and track ambient noise levels using your device's microphone. It provides real-time decibel readings, along with historical data like minimum, average, and maximum noise levels.

### How accurate is Decibel Reader?

Decibel Reader includes a calibration feature that allows users to adjust the meter for more accurate readings. While the app aims for precision, the accuracy can also be influenced by the device's microphone quality.

### Does Decibel Reader have ads?

Yes, Decibel Reader contains advertisements. Users can remove these ads by purchasing premium features through the app's subscription options.

### What are the subscription options for Decibel Reader?

Decibel Reader offers several subscription plans, including weekly, monthly, 6-month, and yearly options, with prices ranging from $3.99/week to $29.99/year. Some plans offer a free trial period.

### What devices is Decibel Reader compatible with?

Decibel Reader is available for iPhone and iPad devices. It is rated for ages 4 and up, making it suitable for a wide range of users.

### How often is Decibel Reader updated?

The latest version of Decibel Reader is 1.0.9, and it was last updated on February 3, 2026. Updates typically include bug fixes and feature enhancements to improve user experience.

### Can I use Decibel Reader offline?

The description does not specify offline functionality. However, as a measurement tool, it likely requires access to the device's microphone, which may necessitate an active internet connection for certain features or data logging.

### What do users like about Decibel Reader?

Users appreciate the app's simple design, ease of use, and the ability to track noise levels effectively. The dark mode and calibration feature are also highlighted as beneficial aspects.

## Version history (last 5 releases)

### 1.0.9 — 2026-02-03

Performance Improvements

### 1.0.8 — 2024-09-21

Performance improvements

### 1.0.7 — 2024-08-13

Performance improvements

### 1.0.6 — 2023-12-30

Performance improvements

### 1.0.5 — 2023-12-20

Performance improvements

## Apps similar to Decibel Reader

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Decibel X:dB Sound Level Meter](https://appshunter.io/ios/app/decibel-xdb-sound-level-meter/id448155923) | 4.6 (160,618) | Free | Utilities |
| [Noise Guru: Decibel Meter](https://appshunter.io/ios/app/noise-guru-decibel-meter/id6444836813) | 4.6 (299) | Free | Utilities |
| [Decibel Meter detector sound](https://appshunter.io/ios/app/decibel-meter-detector-sound/id6689517462) | 4.8 (35) | Free | Utilities |
| [Decibel Meter - Sound Analyzer](https://appshunter.io/ios/app/decibel-meter-sound-analyzer/id1579747105) | 3.5 (54) | Free | Utilities |
| [Decibel : dB sound level meter](https://appshunter.io/ios/app/decibel-db-sound-level-meter/id1227650795) | 4.6 (36,118) | Free | Utilities |
| [dB Meter & Spectrum Analyzer](https://appshunter.io/ios/app/db-meter-and-spectrum-analyzer/id733773616) | 4.7 (865) | $29.99 | Utilities |

## More apps by Andy Sutanto

- [Sleep Timer: Stop Music Player](https://appshunter.io/ios/app/sleep-timer-stop-music-player/id1659819935)
- [Battery Alarm - Charge Alert](https://appshunter.io/ios/app/battery-alarm-charge-alert/id1666860343)
- [Image Converter: HEIC-JPG-PNG](https://appshunter.io/ios/app/image-converter-heic-jpg-png/id1671601889)
- [Music Recorder・Song Recording](https://appshunter.io/ios/app/music-recordersong-recording/id6446275461)
- [Word Counter - Count Character](https://appshunter.io/ios/app/word-counter-count-character/id6458535179)

All apps by Andy Sutanto: https://appshunter.io/developer/1659282966

## Related topics

[decibel reader](https://appshunter.io/ios/topics/decibel-reader) · [decibel reader free](https://appshunter.io/ios/topics/decibel-reader-free)

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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 2026-08-22.*