Apps Like e-scope 3-in-1 for iPhone and iPad
Analyze, generate, and visualize signals
Analyze audio signals with FFT spectrum analysis and oscilloscope display. Generate test signals and measure frequency responses. Sync FFT sweeps for real-time frequency characteristic observation. Input signals via connected devices.
e-scope 3-in-1 screenshots
Ranked alternatives
Showing 341–360 of 1,000 ranked alternatives.



UkuleleTuner - Tuner for Uke
Hsing-Fu Hsueh
Tune instruments with frequency control
A tuning with auto noise filtering. Select frequency and tuning settings. Display pitch for each string as high or low. Calibrate piano sound by clicking an open string. Adjust A4 frequency between 428 and 452.





FAC Bandit
Frederic Corvest
Process audio with effects and filters
A music offers 3-band multi effects processing with individual effect controls and mix blending. Includes built-in effects like Saturator, Lofi, and Ring Modulator. Supports In- purchases for Delay and Reverb.


Diapason Audio Generator
Fabien Lefebvre
Generate test tones with multiple sources.
The app generates test tones including sine, square, triangle, sawtooth waves, and noise. Users can combine up to four independent sources with phase switching for each channel.


Paradigm Subwoofer Control
Paradigm Electronics Inc.
Configure subwoofers via Bluetooth
Settings via Bluetooth connection. Adjust volume, low-pass filter, phase, and deep bass level. Select from three preset modes and use Anthem Room Correction. Initiate tone sweep to identify resonances in listening rooms.

Flanger AUv3 Plugin
Limelight Software
Apply effect to audio tracks
Analog for DAWs like Cubasis, Auria, Meteor, and GarageBand. Apply modulation effects for chorus and flanging. Adjust delay time, feedback, and mix parameters. Create sweeping comb filter effects with adjustable frequency response.





SmarterNoise Pro
Johan Rogard
Record sound levels and export data
Measure sound levels with A-, C-, or no weighting. Display frequency spectrum. Export measurement data. Use full screen audio mode. Perform accurate and fast recordings.

dB Sound Meter
Ionut Carst
Record and measure volume
Measure ambient sounds and noise levels using iPhone or iPod. Record audio and view real-time decibel readings. Stop recording at any time and playback recorded . Display FFT viewer and frequency for detailed analysis.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.