250+ iOS apps & games curated and reviewed
Out of 250+ sound waves apps and games on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (36K) | No | Yes | Aug 2026 |
| 2 |  | Free | 4.8★ (75) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.7★ (21K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.7★ (2.6K) | Yes | No | Aug 2026 |
| 5 |  | Free | 4.7★ (6.5K) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 3.3★ (24) | No | No | Aug 2026 |
| 7 |  | Free | — | No | No | May 2026 |
| 8 |  | Free was $2.99 | — | No | No | Aug 2026 |
Test your device's audio output and microphone functionality. This app plays specific frequencies and measures decibel levels to help identify speaker issues or microphone obstructions. Upgrade for unlimited testing and an ad-free experience.
Generate and analyze a wide range of sounds and frequencies. Explore tone generation, sound tests, musical tuning, and create custom sound effects. Visualize sound waves and experiment with different waveforms.
This app generates precise sine wave tones to help remove water and debris from your device's speakers. Easily adjust frequencies by swiping on the screen, and enjoy features like Apple Watch control and background operation. Premium subscribers gain access to advanced waveforms, unlimited sessions, and an ad-free experience.
Create pure sine wave audio tones across a wide frequency range. This tool is ideal for tuning instruments, conducting hearing tests, performing science experiments, and testing audio equipment. Easily adjust frequencies and volume, with support for AirPlay devices.
Experience high-quality ambient ocean wave sounds from various global locations. Enhance your sleep, meditation, or relaxation routines with natural soundscapes.
Visualize sound waves and analyze their frequency spectrum. This utility displays the waveform of various sounds, from your voice to musical instruments, and reveals their overtone structure. Explore the sonic characteristics of your environment with this straightforward tool.
This audio utility app allows users to test sound frequencies, analyze speaker output, and generate high-intensity audio waves. It offers tools for visualizing sound levels, playing specific frequencies, and testing stereo speaker balance. Designed for audio enthusiasts and curious users, it provides a powerful yet intuitive toolkit.
Visualize sound waves in real-time by detecting and displaying their frequencies in Hertz. Experience an augmented reality view of the audio environment around you.
This app generates sound waves to clean your device's speaker by vibrating out dust and debris. It also includes a noise meter and speaker testing functionality to assess audio quality and volume.
This utility app assists audio professionals with complex sound calculations. It helps determine parameters like delay, wavelength, and SPL drop for various audio applications.
Generate simple shape sounds with adjustable frequencies. This tool can be used for hearing tests, cleaning smartphone speakers, or experimenting with audio.
This utility app uses sound waves to help remove dust and water from your phone's speaker, improving sound quality. It offers various cleaning modes and a speaker test function to diagnose issues.