Apps Like Water Eject ‒ Speaker Cleaner for iPhone and iPad
Generate sound waves and customize audio frequencies
Create and visualize sound waves with frequency control from 0Hz to 22,000Hz. Measure decibels to assess noise levels. Emit ultrasonic frequencies to deter insects. Toggle between light and dark interface themes.
Water Eject ‒ Speaker Cleaner screenshots
Ranked alternatives
Showing 341–360 of 1,000 ranked alternatives.



Howl: A formant synthesizer
Daniel Clelland
Create and share vocal sounds
Create vocal effects using a vocoder with four parallel bandpass filters. Generate synthesized sounds with a simple sawtooth wave. Adjust pitch via a customizable keyboard. Apply effects like bitcrush, reverb, and vibrato.

Frequency Generator: Hz Waves
ORIOL NADAL SERRA
Generate tones, test speakers, eject water
Udio tones across 20 Hz to 20 kHz for testing, tuning, or experimentation. Test speaker performance for distortion or imbalance. Clean muffled speakers using the built-in speaker cleaner tool.

Chatform - Keyboard & Editor
Eugeny Popov
Type, translate, and chat instantly
Use AI to translate, rephrase, summarize, define words, and correct grammar. Type with an AI-powered . Get instant answers to questions. Practice language skills with interactive features.

Headphones & Speaker Connect・
Nicola Katsuki
Connect and manage Bluetooth devices
Connect and manage Bluetooth audio devices with fast pairing and automatic recognition. Switch between multiple devices easily. Monitor battery levels when available. Features a clean, intuitive interface for simple control.

Classic Jams Radio
Charles Sued
Stream 80s music and more
Stream music from the 70s, 80s, 90s, and 2000s. Includes genres like New Wave, Pop, Disco, Rock, and Hip Hop. Playlists feature Dance, R&B, and House tracks. Users can create custom playlists and access curated mixes.


Houndstooth Radio
Houndstooth Radio LLC
Stream indie and alternative music 24/7
Stream music genres including Indie, Alternative, Punk, and Post Rock. Listen 24/7 without commercials. Access live broadcasts from a solar-powered station in Florida. Share playlists and discover new artists through curated content.

Live Transcribe with Subtitly
Tools Products FZ-LLC
Speech and translate in real time
Conversations in real time high accuracy. Translate speech into 20+ languages instantly. Share subtitles directly to social media or messaging apps. Switch between languages and adjust voice settings. Sync devices for continuous use.


Noise Decibel Meter
标勇 张
Record decibels and track levels in real
Measure ambient levels with real-time readings and track maximum and average levels. Record data for each test. Keep screen on during measurements. Features a simple and intuitive interface.

Hilda Synthesizer
Bram Bos
Create and shape sound with precision
Create and manipulate sound using a complex oscillator with wave folding and lowpass gating. Adjust audio-rate modulations and apply a 12-mode filter. Control traditional VCA circuits and model analog or digital sounds. No patch cables required.


Analog Rack Cleaner
Nembrini Audio S.r.l.
Filter audio with high and low pass
Apply high pass and low pass filters to remove low-end rumble and high-frequency noise. Adjust filter settings for precise control. Add a tube preamp for signal coloring. Use as a -style plugin for audio processing.

Dog Whistler PRO: Pet Training
Lucas Yamashita
Train dogs with ultrasonic sounds
Train dogs using ultrasonic sounds inaudible to humans but detectable by dogs. Adjust intensity and frequency via 3D Touch. Includes four frequencies and haptic feedback. Generate sounds audible up to 3km away.


Phone Cleaner AI-Clean Storage
Phan Nhut
Detect duplicates and secure media files
Detect and remove duplicate photos, videos, and contacts. Organize, delete, and manage media and contact entries. Backup, restore, import, and export contacts securely.


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