249+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our eq frequency list covers 249+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 3.0★ (2) | No | Yes | Aug 2026 |
| 2 |  | Free | 3.8★ (9) | No | No | Jul 2026 |
| 3 |  | Free | 5.0★ (2) | No | Yes | Aug 2026 |
| 4 |  | Free | 4.7★ (340) | Yes | No | Aug 2026 |
| 5 |  | $3.99 | 4.5★ (245) | No | No | Aug 2026 |
| 6 |  | Free | 4.6★ (342) | No | Yes | Aug 2026 |
| 7 |  | Free | 4.5★ (3K) | No | Yes | Aug 2026 |
| 8 |  | Free | 4.7★ (595) | No | Yes | Aug 2026 |
Master frequency recognition, EQ adjustments, and gain changes with scientifically designed audio training modules. Practice with real audio examples and track your progress through various difficulty levels. Ideal for audio professionals and musicians looking to refine their listening skills.
This app helps musicians and audio engineers train their ears to identify specific frequency bands. It uses sine waves or pink noise to improve recognition for better mixing, recording, and production.
Enhance your music with powerful bass and improved sound quality. Enjoy deeper bass, clearer audio, and a more immersive listening experience with simple controls. Get the most out of your music whether you're using headphones or speakers.
Generate various sound waves, including sine, square, sawtooth, and triangle, with adjustable frequencies from 1Hz to 22000Hz. Visually observe animated sound waves and control volume. Useful for testing hearing, speakers, instruments, and even cleaning water from speakers.
This app provides real-time audio analysis and visualization for sound frequency and decibel levels. It's designed for precise audio measurement, suitable for both hobbyists and professionals tuning rooms or speakers.
This app helps music producers and engineers develop their critical listening skills for audio mixing. It offers a unique, ear-focused training system to identify and address frequency issues quickly, improving mixes in just minutes a day. Users can train with their own music and see significant improvements in just two weeks.
Analyze sound frequencies and decibel levels with this advanced tool. Ideal for tuning audio systems, it offers real-time spectrum analysis and sound metering for various applications.
Generate sound waves across a wide frequency range to test hearing limits. Explore potential uses like deterring pests or competing with friends to see who can hear higher pitches. An optional premium upgrade removes ads and unlocks additional waveform options.
Transform your device into a professional sound studio. Adjust speaker levels, boost bass, and fine-tune audio with custom EQ settings and presets. Mix music with videos for a personalized experience.
Instantly analyze musical keys from any frequency in Hertz. It displays the corresponding musical note, cents deviation, and whether it's in key with your selected musical scale. Features vocal context notes and a full frequency chart for EQ guidance.
Enhance your audio mixing and production skills with custom ear training exercises. This app uses your favorite songs to help you identify and understand the impact of equalizer adjustments, leading to professional sound quality.
This app provides a suite of tools for tuning audio systems, including room correction, equalizer adjustments, and subwoofer phase setting. It measures in-room frequency response and can generate filter settings for various audio systems. It's suitable for home and car audio enthusiasts looking to optimize their sound.
This app offers a unique approach to EQ ear training for music production. It features a real parametric EQ and structured lessons to develop your skills, mirroring the workflow of professional DAWs and plugins. Track your progress and focus on areas needing improvement.
Generate sound frequencies from 1Hz to 25,000Hz with a simple interface. Features include wave visualization, adjustable sensitivity, and multiple waveform options. Use it for hearing tests, pet training, or as a prank tool.
Generate precise audio tones for sleep, focus, and relaxation. Explore a wide frequency range, shape waveforms, and access presets like Solfeggio frequencies. An optional Pro upgrade unlocks all features.
This app provides real-time audio analysis for room and speaker tuning. It offers precision measurement and visualization of sound frequencies, suitable for both enthusiasts and professionals. Advanced features are included for accurate spectrum analysis.
This app transforms your iPhone into a powerful audio analyzer. It offers four distinct modes to measure sound frequencies, tune instruments, analyze motor speeds, and check mains stability. Advanced features include measurement history, comparison tools, and CSV export.