Apps Like Frequency Generator: Hz Waves for iPhone and iPad
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.
Ranked alternatives
Showing 501–520 of 1,000 ranked alternatives.
AirAlarm Lite
Fidel Eduardo Lopez Mayorga
Wake up to music via AirPlay
Set alarms with customizable music via AirPlay or Bluetooth. Adjust volume and brightness. Use as a desktop clock. Connect external speakers directly for audio output.
Audio Kit
Sinusoid Pty Ltd
Audio analysis and signal generation tools.
The app provides a real time Spectrum Analyser, a Scope to display waveforms, an SPL Meter, and a Signal Generator. Users can view audio spectrums, waveforms, sound pressure levels, and generate sine waves or noise.
Speedometer GPS: HUD Display
ORIOL NADAL SERRA
Track speed with real-time GPS data
Track real-time speed using GPS in km/h or mph. speed on a clear interface. Monitor distance traveled and trip duration. Set speed alerts and receive notifications. Sync data with other apps for detailed analysis.
Save The Waves
Save The Waves Coalition
Capture and share coastal threats with photos
Users report coastal threats by taking photos and geotagging locations. Data is shared with environmental agencies and local managers. Users can view impact reports and track progress on coastal conservation efforts.
88Keys Multi Tones Piano
KANIYONIKA
Play with 2 PianoRolls and 4
Play with two PianoRolls for extended range. Adjust volume and reverb. Choose between 440 or 442 Hz tuning. Includes four : Grand , Full Strings, Bass, and Drums. Remove ads via in- purchase.
76477 Complex Sound Synth
Black Cat Systems
Powerful sound effects generator and synthesizer app.
The app generates sound effects using three oscillators, a noise generator, and an ADSR envelope. It supports MIDI input for triggering playback and adjusting settings, and works with Bluetooth audio devices.
Increase Volume: Sound Enhance
Andrii Kulchytskyi
Boost volume and
Boost audio volume for music, videos, calls, and games. clarity and richness. Amplify quiet audio without complex settings. Adjust volume levels directly within the .
Broserengy
Shenzhen Kenuo Digital Technology Co., Ltd.
Control audio and lighting remotely
Control audio settings remotely via a smart . Adjust volume, balance, and equalizer. Manage RGB lighting colors and patterns. Enable or disable waterproof features. Sync with other devices for multi-room playback.
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