# EQ-Player — 4-Band EQ Music Player > 4-Band EQ Music Player (iPhone/iPad app by HTLab.) - Source: https://appshunter.io/ios/app/eq-player/id6752549499 (this page in markdown: same URL + `.md`) - Developer: [HTLab](https://appshunter.io/developer/384289233) - Category: Music, Utilities - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 16.6 · 15 MB - Languages: American English - Released: 2025-09-28 - Data updated: 2026-08-26 - User reviews in markdown: https://appshunter.io/ios/app/eq-player/id6752549499/reviews.md ## What is EQ? MusicPlayer3 is a high-performance player with a 4-band parametric EQ, designed to play audio from the Apple Music app’s library. Main Features • 4-Band Parametric Equalizer Freely adjust frequency, gain, and Q values. Supports Peak / Shelf switching. • Preset Function (5 types) Switch sounds with one tap. Save your own custom settings. • REVERB & DELAY functionality. • Advanced Library Search Search by song title, artist, album, or playlist and play instantly. • Playback Control Play, pause, and skip from the Control Center or lock screen. • Simple, Intuitive UI Realistic EQ knobs and sliders provide a smooth, satisfying feel. Recommended For • Those who want to fine-tune audio quality on their iPhone. • Those who enjoy switching presets by genre. • Those who want a more convenient way to manage the Apple Music library. • Those who want to learn how to use a parametric equalizer. All features are available free for 14 days after initial installation. After 14 days, a Premium subscription or purchase is required to continue using the app. • Subscription plans: Monthly or Annual (auto-renewal) • One-time purchase: Lifetime plan with permanent access Privacy Policy: https://yourdomain.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Notes & Limitations • This app plays songs saved in the Apple Music app library. • DRM-protected content (such as Apple Music streaming tracks) cannot be played. • When using iCloud Music Library, songs not downloaded to the device cannot be played. • The equalizer is effective only within this app and does not apply system-wide. ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | EQ-Player Lifetime Plan | $1.99 | one-time | ## Version history (last 5 releases) ### 2.2.1 — 2026-05-04 bugfix. ### 2.2 — 2026-02-24 Added REVERB & DELAY functionality. ### 2.1 — 2026-02-16 • Added a VU meter and a mode to display all monitor modes at once • Added a feature to restore the playlist that was playing when the app was last launched • Fixed minor bugs ### 2.0.1 — 2026-02-06 bugfix. ### 2.0 — 2025-10-16 MusicPlayer3 is a high-performance audio player equipped with a 4-band parametric EQ, capable of playing tracks from the Apple Music app’s library as well as audio files registered within the app itself. It allows you to visualize and monitor the frequency spectrum, stereo field, and waveform in real time. Main Features • 4-Band Parametric Equalizer 　Adjust frequency, gain, and Q values freely. 　Supports switching between Peak and Shelf modes. • Preset Function (5 types) 　Switch sound profiles with one tap and save your own preferred settings. • Advanced Library Search 　Quickly search and play by song title, artist, album, or playlist. • Local Audio File Playback 　Register and play audio files stored in the app folder on your iPhone or iPad. 　Browse and import files via the settings button (gear icon) on the Now Playing screen, 　or upload files from a Mac or PC on the same Wi-Fi network using the File Server feature. 　Playback is available from the “Browse” tab. • Playback Controls 　Play, pause, and skip tracks from the Control Center or lock screen. • Simple, Intuitive UI 　Realistically reproduced EQ knobs and sliders provide a comfortable and tactile experience. • Visual Monitors 　Display album artwork along with frequency spectrum, stereo monitor, and waveform visuals. Recommended For • Those who want to fine-tune their iPhone’s sound to personal preference • Users who enjoy switching presets by music genre • People who want more convenient control of their Apple Music library • Anyone interested in learning how to use a parametric equalizer All features are available free for 14 days after initial installation. After 14 days, EQ BYPASS cannot be disabled, and continued use requires purchasing the Premium Lifetime Plan. • Privacy Policy: https://yourdomain.com/privacy • Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Notes & Limitations • This app plays songs stored in the Apple Music app’s library and audio files saved within the app. • DRM-protected tracks (such as Apple Music streaming songs) cannot be played. • When using iCloud Music Library, songs not downloaded to the device cannot be played. • The equalizer function is only effective within this app and does not affect system-wide audio output. ## Apps similar to EQ | App | Rating | Price | Category | | --- | --- | --- | --- | | [SpotEQ31](https://appshunter.io/ios/app/spoteq31/id6765487020) | — | Free | Music | | [Music Equalizer: Bass Booster!](https://appshunter.io/ios/app/music-equalizer-bass-booster/id6754030709) | — | Free | Music | | [EQ-A](https://appshunter.io/ios/app/eq-a/id1492043981) | 4.8 (20) | Free | Music | | [Music Volume EQ - Equalizer](https://appshunter.io/ios/app/music-volume-eq-equalizer/id6753010325) | 4.5 (98) | Free | Music | | [HS Player - FLAC, EQualizer](https://appshunter.io/ios/app/hs-player-flac-equalizer/id857650606) | 4.3 (210) | Free | Music | | [Sound Equalizer](https://appshunter.io/ios/app/sound-equalizer/id6749813191) | 5.0 (1) | Free | Music | ## More apps by HTLab - [TestTone](https://appshunter.io/ios/app/testtone/id384289230) - [Time_Tools](https://appshunter.io/ios/app/time-tools/id1603823695) - [MultiWeb.View](https://appshunter.io/ios/app/multiwebview/id6753702786) - [AudioAnalyzerHT](https://appshunter.io/ios/app/audioanalyzerht/id6754418363) - [見る補聴器](https://appshunter.io/ios/app/id6754530523) All apps by HTLab: https://appshunter.io/developer/384289233 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*