Best Fft Plot Apps &amp; Games

Precise sound pressure level measurementFrequency spectrum analysis (FFT, BAR graphs)Historical data recording and export

This app transforms your device into a professional sound level meter, precisely measuring ambient noise pressure. It offers advanced features like frequency analysis, historical data management, and dosimeter functions, making it useful for various applications and entertainment.

(156K)

Audio Spectrum Analyzer Pro

Sound Frequency Analysis

Octave Band Real Time AnalyzerFFT Plot (Fast Fourier Transform)Sound level meter (dB meter)

Analyze sound frequencies in real-time with this powerful tool. It offers detailed octave band analysis, FFT plots, and various measurement scales. Supports multiple microphones and noise analysis features for accurate audio insights.

(236)

Audio Frequency Analyzer (RTA)

Sound Spectrum Analysis

Real-time sound spectrum analysisFast Fourier Transform (FFT) with adjustable sizeLinear and logarithmic frequency/amplitude scales

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.

(41)

Audio Spectrum Analyzer dB RTA

Sound frequency, decibel meter

Octave Band Real-Time AnalyzerFFT Plot - Fast Fourier TransformIntegrated Sound Level Meter (dB-A)

Analyze sound frequencies and decibel levels with this advanced tool. Ideal for tuning audio systems, it offers real-time spectrum analysis and sound metering for various applications.

(3K)

FINAL FANTASY TACTICS :WotL

by SQUARE ENIX Co., Ltd.

$13.99

Experience a classic tactical RPG with refined graphics and optimized performance for mobile. Engage in deep strategic battles, explore a rich story, and enjoy intuitive touch controls. Save your progress across devices with iCloud support.

Refined high-resolution graphicsOptimized draw speedsiCloud save data support

Analyze audio with high-resolution frequency and amplitude graphs. Features include a signal generator, cursor readouts, and adjustable graph smoothing. Save and export your analysis results.

High-resolution amplitude vs. frequency graphBuilt-in low-distortion signal generatorAdjustable graph smoothing and decay time

(6)

FFT Companion

FFT Compendium

Character and team builderEquipment database with filtersDetailed 3D battle maps

This app serves as a comprehensive guide for Final Fantasy Tactics players. It offers detailed information on characters, equipment, maps, jobs, abilities, and monster stats. Easily plan your units and teams, and discover strategies for any version of the game.

🔍 Reference

(190)

Tennis Manager 2026 - TOP SEED

Fun Pro Sports Management Game

Manage young tennis player careerCompete in pro tournamentsHire and manage technical staff

Manage the career of a young tennis player, guiding them through the pro circuit to become a legend. Hire staff, develop skills, and make strategic decisions to climb the rankings and win tournaments.

🎮 Games

(860)

Decibel Meter Sound Detector

Track noise around you.

Real-time decibel (dB) readingsFrequency weighting (A, B, C, Z)Share measurements via various apps

Monitor your surroundings with this decibel meter app. It measures sound levels in real-time, providing clear visual analysis and advanced filtering options. Easily share your readings for documentation or further analysis.

📊 Productivity

(48K)

Decibel X PRO: dBA Noise Meter

Frequency Spectrum Analyzer

$69.99

This application transforms your device into a professional sound level meter, offering precise dBA and dBC measurements. It features advanced analysis tools like frequency spectrum analysis and data export, making it ideal for audio professionals and anyone interested in sound environments.

Professional sound level meterdBA and dBC measurementsFrequency spectrum analysis (FFT, BAR graphs)

This application functions as a real-time FFT analyzer, offering tools for acoustic measurements. It includes features like calibration, time averaging, and adjustable frequency ranges for detailed analysis.

Real-time FFT analysisCalibrationTime averaging

dB Meter & Spectrum Analyzer

(0)

free

Noise & sound level decibel

$29.99

Measure ambient noise levels with professional-quality accuracy. This app offers a spectrum analyzer, hearing test, and the ability to save and share measurements with location data. It's a powerful, cost-effective tool for personal sound monitoring.

Professional-quality sound level measurementIntegrated spectrum analyzerNoise dosimeter (NIOSH/OSHA)

(858)

Decibel : dB sound level meter

Audio noise Spectrum Analyzer

Real-time decibel (dB) sound level monitoringIntegrated Spectrum Analyzer (FFT, spectrogram)Sleep tracking with sound recognition

Transform your device into a professional sound level meter and audio analyzer. Measure ambient noise, monitor decibel levels, and visualize sound frequencies in real time. It also offers advanced sleep tracking with sound recognition to identify disruptions.

N-Signal / FFT Sound Analyzer

(36K)

freemium

Audio Spectrum Analyzer

Real-time FFT audio spectrum analysisdB SPL sound pressure level meterDigital frequency analyzer (dBFS)

Visualize sound in real-time with this audio analysis tool. It measures sound pressure levels and analyzes digital frequency levels, offering a reliable reference for sound checks and adjustments in various environments.

Frequency Counter+ Hz FFT

(0)

ad-supported

Audio Tone & Sound Analyzer

Dominant frequency measurement (Hz)Instrument tuning with note and pitch displayMotor RPM analysis

This app transforms your iPhone into a powerful audio analyzer. It offers four distinct modes to measure sound frequencies, tune instruments, analyze motor speeds, and check mains stability. Advanced features include measurement history, comparison tools, and CSV export.

Serious audio measurements

$3.99

This app provides advanced audio measurement capabilities, including sound level metering, frequency analysis, and signal generation. It offers both simple interfaces for daily use and detailed metrics for professional applications, with features compliant with industry standards.

Sound level meter (noise meter)Frequency analyzerFrequency meter

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