210+ iOS apps & games curated and reviewed
The best sound system apps on iPhone average 4.3★ across 210+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
Enhance your audio experience with advanced sound control. Adjust volume, boost bass, equalize frequencies, and apply various audio effects for richer music playback. Import your own tracks and save custom settings for easy access.
This app centralizes your music and audio content for seamless control of your home sound system. Easily manage playback across multiple rooms, discover new music, and personalize your listening experience with saved favorites and custom settings.
Enhance your music with powerful bass boosting and a 10-band equalizer. Optimize sound for your headphones with custom presets and enjoy immersive 3D audio. Includes audio visualizations and playlist management.
Control your wireless hi-res music systems from multiple brands. Stream music from various sources, synchronize playback across rooms, and manage your entire audio experience wirelessly from your smartphone or tablet.
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.
Calculate subwoofer box volumes and design acoustic systems with detailed charts and parameter generation. Supports various enclosure types and includes a shared online speaker database. Offers cloud project saving and PRO features via subscription.
This app allows users to select and play default system sounds. These sounds can then be integrated into other applications using a specific audio function. It provides a simple way to access and utilize device notification tones.
Generate powerful and clean sonic sound waves. This app functions as a speaker booster and waves generator, aiming to make audio sound perfect. Full access to features requires a subscription.
This app is a powerful offline music player offering extensive format support and advanced audio customization. It provides robust file management, cloud integration, and convenient playback features for a premium listening experience.
Control your JBL portable PA speakers wirelessly from your iPhone or iPad. Adjust mixer and DSP functions, apply professional effects, and save custom presets. Easily manage multiple speakers for a complete sound system.
Enhance your music listening experience with a powerful 7-band equalizer and bass booster. Customize sound effects with presets or create your own, and enjoy background playback and radio streaming.
Experience high-quality audio playback and control your Sony audio devices. Stream music from various sources, including Hi-Res files, and optimize sound settings for an immersive listening experience at home or on the go.
Enhance your audio experience with a global equalizer, bass booster, and volume control. Choose from presets or customize your sound for music, notifications, and more. Optimized for headphones to deliver superior sound quality.
This professional audio analysis app offers a comprehensive suite of tools for acoustic measurements, including SPL, RTA, and FFT. It calibrates device microphones for accurate results and allows for the addition of powerful optional modules for advanced analysis.
Control a wide range of connected audio devices from Denon, Marantz, and Definitive Technology. Stream music from online services or local storage, and enjoy true multi-room audio with easy setup and intuitive control.
Simulate emergency vehicle sirens and flashing lights with a variety of sounds and effects. Features include a microphone for voice commands and customizable light panels. Connect to external audio systems for a more immersive experience.
This app provides a digital cart machine for playing sound clips on mobile devices. It's ideal for live events like theater, sports, or DJing, allowing easy management and playback of audio files without needing a computer.
Generate pure tones, frequencies, and waveforms to test audio equipment like speakers and headphones. Ideal for professionals and enthusiasts seeking to ensure optimal sound quality through customizable frequencies and noise generation.