Best SPLnFFT Noise Meter alternatives: apps like SPLnFFT Noise Meter

10+ similar apps compared and reviewed

3.9 avg rating
8 free apps
Updated November 2026

Whether you want more options like SPLnFFT Noise Meter or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to SPLnFFT Noise Meter

SoundMeter X#1

SoundMeter X by Faber Acoustical, LLC

Measure, Monitor, Record
Editor's Choice
🔧 Utilities
3.6(45 ratings)
FreeIn-App Purchases
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Transform your device into a professional sound level meter, noise dosimeter, and spectrum analyzer. Log data, calibrate sensitivity, and analyze audio with advanced features. Offers a free trial for premium functionalities.

NoiSee#2

NoiSee by EA LAB

Professional sound level meter
Strong Contender
🔧 Utilities
4.5(243 ratings)
$0.99In-App Purchases
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This app functions as a professional-grade sound level meter for iOS devices. It offers advanced features for occupational health measurements, including noise dose and projected dose calculations. The app utilizes the device's internal microphone and provides accurate readings tested against professional standards.

Mosquitone Detector#3

Mosquitone Detector by TOON,LLC

Find the mosquito noise!
Worth Considering
🔧 Utilities
2.1(13 ratings)
$7.99
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This sound measurement app detects high-frequency and ultrasonic noises that are inaudible to humans. It helps identify potentially harmful noise sources, especially those used to deter pests or young people. The app offers modes to detect and pinpoint the direction of these sounds.

More apps like SPLnFFT Noise Meter

4
Decibels: dB Sound Level Meter
Decibels: dB Sound Level Meter
Decibels: dB Sound Level Meter
Analyze audio with style
Free

Measure and analyze ambient noise levels with a stylish interface. Capture photos with sound level data, and share or print your findings. Enhance analysis with advanced features like frequency weighting and chart recording through an in-app purchase.

Analog dB(A) displayPhoto with sound levelShare/print/store photos
🔧 Utilities
(265)
free with in-app purchases
5
Schiit Forkbeard
Schiit Forkbeard
Schiit Forkbeard
Unified Remote
Free

Control multiple Schiit audio devices from a single app. Manage volume, input, output, and monitor system health without needing individual remotes. Enjoy unique features like Visual Volume for enhanced control.

Unified remote control for multiple Schiit devicesVolume, input, and output controlSystem health reporting
🔧 Utilities
(21)
free
6
SignalScope X
SignalScope X
SignalScope X
Spectrum Analyzer, RTA & FFT
Free

This app provides powerful measurement and analysis tools for acoustics, audio, and electronics. It offers a free oscilloscope and subscription-based tool sets for basic, advanced, and professional needs, compatible across iPhone, iPad, and Mac.

OscilloscopeFFT AnalyzerSpectrogram Analyzer
🔧 Utilities
(23)
freemium
7
Vibration analysis
Vibration analysis
Vibration analysis
Vibrometer
Free

This app analyzes phone accelerometer data to create a vibration spectrum. It helps evaluate vibration strength, frequency, and the rotation speed of various mechanisms like fans and motors. Useful for quality checks, malfunction detection, and balancing homemade rotating parts.

Vibration spectrum analysisRotation speed evaluationMechanism quality assessment
🔧 Utilities
(43)
free with in-app purchases
8
Decibel Pro: Sound Level Meter
Decibel Pro: Sound Level Meter
Decibel Pro: Sound Level Meter
Noise Frequency Analyzer
Free

Transform your device into a professional sound level meter and noise dosimeter. Track real-time audio levels, monitor daily noise exposure, and generate detailed reports with photos and videos. Customize settings for various environments and receive alerts for loud noises.

Real-time sound level readings (dBA, dBC, dB)Noise dosimeter with OSHA/NIOSH standardsBackground measurement with Live Activity
🔧 Utilities
(75)
free
9
Sound Spectrum Analysis
Sound Spectrum Analysis
Sound Spectrum Analysis
Audio Frequency Analyzer (RTA)
Free

Analyze sound spectrums in real-time using your device's microphone. This tool offers detailed frequency and amplitude scales, various window functions, and octave band analysis. It can also function as a noise level meter and allows for data export and saving of measurements.

Real-time sound spectrum analysisFast Fourier Transform (FFT) with adjustable sizeLinear and logarithmic frequency/amplitude scales
🔧 Utilities
(42)
free with in-app purchases
10
HAA CinemaTools with HAA Link
HAA CinemaTools with HAA Link
HAA CinemaTools with HAA Link
Home Cinema Audio Analysis
Free

This app provides professional-grade sound analysis and calibration tools for home cinema systems. It offers real-time analysis, SPL metering, and speaker polarity testing, with advanced modules for detailed system performance evaluation and automated correction filter generation.

Real-time RTAPrecision SPL meterSpeaker polarity tester
🔧 Utilities
(1)
free with in-app purchases