Audio Spectrum Analyzer Pro vs Blastking App

Audio Spectrum Analyzer is a powerful real-time audio analysis app. Full of features yet very simple to use. Sound level meter (db meter a-weighted, noise rating, noise criterion) included. Feature Highlights: • Octave Band Real Time Analyzer • FFT Plot (Fast Fourier Transform) • Linear and logarithm scales • Up to 16384 FFT size • A lot of available window functions • Tracking for max value • Max and Min for any selected frequency • Stunned graphics • Reliable measurement accuracy with pre-calibrated profiles for 3 device-integrated mics • Additional precision with integrated support and pre-calibrated profiles for AirPods, AirPods Pro • Safer measurements using the Airpods Pro noise cancellation feature • Support for external microphones (wired or via Bluetooth) • Noise Rating and Noise Criterion support And many many more... Terms of Use: https://www.iubenda.com/terms-and-conditions/94359518

BlastKing is a professional audio toolkit for engineers, musicians, audiophiles, and educators. Three powerful tools in one beautifully designed app. TONE GENERATOR • Generate precise frequencies from 20 Hz to 20 kHz • 5 waveforms: Sine, Triangle, Square, Pink Noise, White Noise • Real-time oscilloscope visualization • Smooth rotary knob control with logarithmic frequency sweep • Precise volume slider with mute toggle • Start muted — engage when ready 31-BAND FREQUENCY ANALYZER • Real-time FFT spectrum analysis across 31 ISO standard bands • Full 20 Hz – 20 kHz coverage • Color-coded amplitude display (green → yellow → red) • Touch any band to see real-time dB readings • Start/Stop analysis on demand • Landscape optimized for maximum detail SPL METER (SOUND PRESSURE LEVEL) • Real-time dB readout with seven-segment display • Vertical LED ladder meter with LOW / MID / HIGH zones • A & C weighting filters • Fast & Slow response time • Minimum, Average, and Maximum statistics • One-tap reset PERFECT FOR: • Audio system tuning and calibration • Room acoustics analysis • Speaker and headphone testing • Music production and education • Noise level monitoring • Hearing protection awareness Requires microphone access for Frequency Analyzer and SPL Meter.