Frequency Analyzer

Name: Frequency Analyzer
Rating: 4.5 (165 reviews)
Author: Manfred Kuegel

By: Manfred Kuegel App

Sound Decibel Meter, Spectroid

Overview

Version:

2.19

Last updated: 2026-09-14

Features & Capabilities

Frequency Analyzer turns your Apple device into a powerful audio analysis toolkit for sound measurement, acoustic research, and educational use. View real-time FFT spectra, waveforms, spectrograms, octave bands, amplitude trends, and peak levels with configurable window functions, averaging, and dBA, dBC, dBZ, or linear weighting.

Measure calibrated dB/SPL levels, track Leq and Lmax statistics, calculate NIOSH and OSHA noise exposure, and record 32-bit float audio with synchronized video, timestamped events, and location mapping. Export WAV audio, CSV measurements, images, and videos for further analysis. Designed for audio engineers, acousticians, musicians, educators, and environmental noise surveys. This is a consumer application and is not a certified measurement instrument.

User Growth & Download Statistics

App Analytics Education Music & Audio Data

By:

Manfred Kuegel

Rating:

4.50

(165) 1 new ratings

Version:

2.19 Last updated: 2026-09-14

Version code:

891303951

Creation date:

2025-08-22

Compatible devices:

Size:

34.55MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-09-17

Compare stats and ranking:

Ranking

# 113,565 ▲ 157

Other rankings

#21 in analyzer keyword 15 ▲ 7#79 in analyze keyword 12 ▼ 12

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Manfred Kuegel

Apple Apps Store

https://apps.apple.com/us/app/frequency-analyzer/id6468837339

Website:

https://www.frequency-analyzer.com

User Reviews

I opened the app for the first time and was asked for a review. At this point, I haven't used the app because of the request for the review. An app that requests a review before even using its main feature is probably not an app worth having.

by Mt*****, 2026-08-04

This application helped me visualize some disturbances I have been experiencing in relation to sound. There is no option for a one time lifetime unlock. I have reached out to the developer and asked if there are any plans for this option.