Apps Like SPL Graph for iPhone and iPad
Analyze sound levels over time
The app analyzes sound pressure levels and provides real-time frequency analysis. It plots sound levels over time and can record audio for playback to identify sound events.
SPL Graph screenshots
Ranked alternatives
Showing 221–240 of 1,000 ranked alternatives.


DrumSet Live
CREATELEX LLC
Play drum kits and tap to record
Learn drum rhythms with real drum sound kits. Tap to receive text feedback. Access high-quality, mastered drum kit sounds. Play multiple drum kits simultaneously.

AUFX:PeakQ
Kymatica AB
Equalize audio with precise control
A 4-band parametric stereo equalizer with peak, low-shelf, and high-shelf filters. Adjust gain, frequency, and Q for each band. View real-time frequency response graphs. Apply effects for subtle enhancements or aggressive boosting.

Oscilloscope & Spectrogram
Blue Mangoo Consulting Company Limited
View audio waves and spectrograms
Analyze audio with and views. Display up to three seconds of audio data. Scroll and zoom to review audio history. Switch between stereo and mono modes. Overlay or view and separately. Identify frequencies and MIDI notes with frequency trigger mode.

insTuner - Chromatic Tuner with Tone Generator
Polybeat PTE. LTD.
Tune instruments and generate tones
Tune instruments a and . Generate pitches using four waveforms. Use advanced DSP for precise tuning ±0.1 cent accuracy. Switch between tuning modes and adjust sensitivity settings.

Crystals Harmonizer®
Eventide Inc.
Create pitched delays and reverbs
Create pitched delays and reverbs using twin reverse pitch shifters. Manipulate granular delay length and pitch. Add depth to synths, guitar, and vocals. Includes reverse delays and reverb effects for sound design and solos.





Mellotronics Streetlytron Pro
Phil Atkin
Stream tapes and play melodies
Create and manipulate music using virtual tape loops. Load and play 90 preloaded tapes, including 65 from Streetly's Production Masters. Adjust pitch, tempo, and effects. Export audio files and share directly.


TB Equalizer Pro
Dirk Breebaart
Equalize audio with precision and control
Adjust audio frequencies with 600+ filter types including shelving, peaking, and adaptive filters. Apply dynamic equalization for precise sound shaping. Customize settings for different audio tasks and export adjusted audio files.

Dhwani Tanpura
Dreamtones Inc
Play, record, and share Indian music
Provide a virtual sound with adjustable pitch and tuning. Play preloaded scales and rhythms. Record and playback sessions. Share recordings via email or social media. Sync with other devices for live performances.

Clear Wave: Clean Your Speaker
LINTO TECHNOLOGY CO., LIMITED
Stream audio and analyze sound waves
Customize audio environments with adjustable sound wave settings from 0 Hz to 22,000 Hz. Measure ambient noise levels in real time. Use ultrasonic frequency to deter mosquitoes. Access advanced features via subscription.

ChordUp
Dmitrii Klochkov
Play chords with a single touch
Select chords with a single touch. Tap the key button and slide to choose chord types. Play any common chord instantly without presets. Connect to MIDI devices for real-time control. Adjust chord voicings and transpose on the fly.



Speaker Cleaner (Remove Water)
Matej Koval
Emit sound to remove water from speakers
Remove water from phone speakers using sound frequencies. Tap to initiate cleaning process. Restore clear audio output quickly and safely.

Electron ECHO mini piano
Emil Korngold
Play , detune, and learn melodies
Play with a simulated synth that detunes as battery depletes. Access a free songbook for classic and modern melodies. Learn to play through step-by-step instructions and additional song downloads.
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