# Speaker Meter — Measure your speakers

> Measure HiFi loudspeaker frequency response with white noise and analysis. (iPhone/iPad app by Fabien Lefebvre.)

- Source: https://appshunter.io/ios/app/speaker-meter/id338004164 (this page in markdown: same URL + `.md`)
- Developer: [Fabien Lefebvre](https://appshunter.io/developer/338004167)
- Category: Utilities, Music
- Price: $0.99 with in-app purchases
- Rating: 2.50/5 from 2 App Store ratings · 13 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 4 MB
- Languages: American English, French (France)
- Released: 2009-11-10
- Data updated: 2026-09-07
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/speaker-meter/id338004164/reviews.md

## What is Speaker Meter?

This App is the easiest way to measure frequency response of your loudspeakers.
It seriously evolved since first concept to concentrate on basics: provide in 3 clicks and 1 minute a complete overview of the frequency response of your HiFi system.
It does NOT work with AirPlay / Bluetooth speakers.

How it works:
1/ point towards the speaker you want to monitor first
2/ select left or right speaker icon to send a white noise signal to your HiFi system (provided you connected your iDevice to it through a wired connection *)
Within few seconds, the recording will stop automatically and results will be stored internally
3/ repeat steps 1 & 2 for the other speaker
4/ select your prefered option to export results

(*) take care that AirPlay does not support "Play and Record" types of applications. But if you cannot use a wired connection, any white noise source will work

This App was seriously designed for my own needs: I am a signal processing expert.
If your need is an audio generator, try this App: "Diapason Audio Generator".
If your need is a full-featured soundmeter, try this one: "SPLnFFT Noise Meter".

Any comment, any feedback ? There is a blog for this.

## Key features

- Measure loudspeaker frequency response
- White noise signal generation
- Automatic recording and storage
- Export results
- Wired connection required for optimal use

## Pricing and in-app purchases

Base price: $0.99.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Full featured version | $0.99 | one-time |


## Recent user reviews (10 of 13)

All indexed reviews: https://appshunter.io/ios/app/speaker-meter/id338004164/reviews.md

### 1/5 — Doesn’t even connect to bluetooth

*2026-07-23*

First step - connect IOS phone to bluetooth… check.  2nd step, press play left speaker … check… sound comes out of phone.  I tried other apps while doing this (eg youtube) and they were “bluetoothing” just fine.

Withour connecting, this appnis just worthless

### 1/5 — Pay for advertisement

*2025-05-03*

After pay adds everywhere!

### 1/5 — Rubbish App

*2024-04-24*

It doesn’t work properly. The UI is also very bad.

### 1/5 — Ios 16

*2023-05-05*

Ne s’ouvre pas sur ios 16 l’application ferme directement

### 1/5 — not great

*2021-11-15*

doesn’t seem to work with bluetooth speakers.

**Developer response:** Hello. As indicated in description, it does not support AirPlay indeed. This might not be clear enough, so I will add in next version: does NOT support bluetooth.

### 5/5 — Useful Tool

*2021-05-16*

Does what it says…

### 4/5 — Basic but useful

*2021-02-04*

Wanted to get a ballpark for equalizer settings, and this gave me just that. The bar graph presentation shows the limit of what it’s capturing which is nice to know actually, but a smoothed option would be nice to see. I have to wonder about the differences between iPhone mics and if there is sufficient compensation. I have a first gen iPhone SE, for example but the I for panel says “iPhone 8,4” which isn’t encouraging. But still, it got me a ballpark measurement so I’m happy.

### 5/5 — Very useful

*2019-04-08*

Simple to use and very useful.

### 1/5 — Not what I wanted

*2018-12-15*

You have to connect to your stereo system with a cable. Does not work with Bluetooth .

**Developer response:** Indeed, as indicated in the description, a wired connection is required.  Thus it will not work with bluetooth.

### 3/5 — Ads even if you buy

*2018-10-29*

I bought the app in a bundle, it works ok but it shows an anoying quantity of ads (they are not suppose to be there at all in an payed app. What am I missing?). This must be a mistake or a scam.

**Developer response:** This is solved in version 4.0: no ads anymore for those who have installed SPLnFFT on their device (SPLnFFT is part of the bundle).

## Frequently asked questions about Speaker Meter

### What is Speaker Meter used for?

Speaker Meter is designed to measure the frequency response of your HiFi loudspeakers. It provides a comprehensive overview of your system's performance in a quick and straightforward manner.

### How does Speaker Meter work?

You point the device at the speaker, select left or right, and the app sends a white noise signal through a wired connection. The app automatically records and analyzes the response, storing the results internally.

### Does Speaker Meter work with Bluetooth or AirPlay speakers?

No, Speaker Meter does not work with AirPlay or Bluetooth speakers. It requires a wired connection to your HiFi system for accurate measurements.

### What is the price of Speaker Meter?

Speaker Meter is a paid application, available for $0.99. This one-time purchase grants you access to its measurement and analysis features.

### What devices is Speaker Meter compatible with?

Speaker Meter is compatible with iPhone, iPad, and iPod devices. It is designed for iOS operating systems.

### How often is Speaker Meter updated?

The latest version of Speaker Meter is 4.2, last updated on February 20, 2022. Updates typically address bug fixes and performance improvements.

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

Speaker Meter has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content.

### Does Speaker Meter have ads?

Yes, Speaker Meter contains advertisements. While it is a paid app, users may still encounter advertisements within the application.

## Version history (last 5 releases)

### 4.2 — 2022-02-20

Re-built for iOS14.
New display options.

### 4.1 — 2021-01-07

Recording of noise floor added as an additional feature enabled by in-app purchase, and for all SPLnFFT owners. Less ads.

### 4.0 — 2021-01-07

Recording of noise floor added as an additional feature enabled by in-app purchase, and for all SPLnFFT owners

### 3.9 — 2021-01-06

Recording of noise floor added as an additional feature enabled by in-app purchase

### 3.8 — 2019-12-29

Optimised for latest iPhone (11) and iOS (13)

## Apps similar to Speaker Meter

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [SPLnFFT Noise Meter](https://appshunter.io/ios/app/splnfft-noise-meter/id355396114) | 4.8 (60) | $3.99 | Utilities |
| [Decibel X:dB Sound Level Meter](https://appshunter.io/ios/app/decibel-xdb-sound-level-meter/id448155923) | 4.6 (161,260) | Free | Utilities |
| [Decibel X PRO: dBA Noise Meter](https://appshunter.io/ios/app/decibel-x-pro-dba-noise-meter/id1257651611) | 4.7 (6,903) | $69.99 | Utilities |
| [Decibel : dB sound level meter](https://appshunter.io/ios/app/decibel-db-sound-level-meter/id1227650795) | 4.6 (36,118) | Free | Utilities |
| [Decibel Meter-measure db level](https://appshunter.io/ios/app/decibel-meter-measure-db-level/id1274038012) | 4.3 (905) | 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 Fabien Lefebvre

- [Diapason Audio Generator](https://appshunter.io/ios/app/diapason-audio-generator/id352091730)
- [SPLnFFT Noise Meter](https://appshunter.io/ios/app/splnfft-noise-meter/id355396114)
- [logSPL](https://appshunter.io/ios/app/logspl/id491999427)
- [AeroGoto](https://appshunter.io/ios/app/aerogoto/id542983237)
- [BetonMix (concrete calculator)](https://appshunter.io/ios/app/betonmix-concrete-calculator/id872695788)

All apps by Fabien Lefebvre: https://appshunter.io/developer/338004167

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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 2026-09-07.*