Apps Like DSI-3 for iPhone and iPad
DSI-3 screenshots
Ranked alternatives
Showing 101–120 of 1,000 ranked alternatives.

Multiple Tone Generator
Loop-Sessions.LLC.
Udio signals with 6 channels
Udio signals for up to 16 channels. Choose from four wave types: sine, triangle, square, and saw. Adjust volume per channel. View and summarize waveform settings at the bottom of the screen.


Tone Gen Pro
Ibrahim Al-Sammarraie
Udio signals with custom parameters
Udio signals with adjustable parameters and frequency up to 20 kHz. Create single signals, sweeps, or merged signals. Control duty cycle, frequency, and waveform type. Export generated audio files.


iDensity
Alessandro Petrolati
Generate granular sound effects
Create and manipulate granular audio with real-time sound file granulation. Generate effects like time/pitch shifting and intricate textures. Record, scrub, and shape envelopes. Manipulate buffers and explore complex scrub pads.

RRS EQ3
RRS, OOO
Adjust audio with precision and control
Adjust audio frequencies with precise equalization controls. Apply filters, adjust gain, and manage frequency bands. Save presets and load them quickly. Integrate with digital audio workstations for real-time processing.


Volume Booster & Louder Bass
PAO APPS PTE. LTD.
Boost and enhance
Boost audio and clarity for music, podcasts, and files. Enhance for deeper sound. Adjust settings to customize audio output. Works with local and cloud-stored media.

iAnalyzer
平 陈
Analyze audio signals with FFT.
The app analyzes audio signals using FFT. It displays results in FFT spectrum, Octave, and 1/3 Octave formats with colored curves based on dB values.


BlackVue Battery
Pittasoft Co., Ltd.
Connect via Bluetooth and view stats
Connect to Power Magic Ultra via Bluetooth to manage power and settings. View capacity, remaining time, temperature, voltage, and current. Adjust settings like beep sound and total capacity.



Audio RTA
DEXUS Pawel Krzywdzinski
Analyze frequency response
Analyze signals with real-time octave RTA. Display frequency response using RMS values across full, 1/3, 1/6, and 1/12 bands. Measure SPL in dBFS. Support FFT with adjustable window sizes. Sample at 44.1kHz, 48kHz, or 96kHz.

SoundMeter X
Faber Acoustical, LLC
Record sound, log levels, analyze spectra
Measures sound levels and logs data as a noise dosimeter. It functions as a spectrum analyzer, signal generator, and multi-channel recorder. Users can calibrate audio inputs and select input paths.


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