# Flacbox: Hi-Res Music Player — Equalizer FX, Lossless Audio > Hi-res music player with equalizer, cloud streaming, and extensive file management. (iPhone/iPad app by EVERAPPZ SL.) - Source: https://appshunter.io/ios/app/flacbox-hi-res-music-player/id1097564256 (this page in markdown: same URL + `.md`) - Developer: [EVERAPPZ SL](https://appshunter.io/developer/1719367008) - Category: Music, Entertainment - Price: Free with in-app purchases - Rating: 4.60/5 from 8,428 App Store ratings · 575 written reviews indexed - Age rating: 12+ - Requires: iOS 15.0 · 250 MB - Languages: American English, Afrikaans, Albanian, Amharic, Arabic, Armenian, Assamese, Aymara, Azerbaijani, Bambara and 117 more - Released: 2016-05-06 - Data updated: 2026-08-27 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/flacbox-hi-res-music-player/id1097564256/reviews.md ## What is Flacbox? Flacbox is a Hi-Res music player for people who love great sound. Play almost any audio file on your iPhone or iPad in full lossless quality. Stream music from your NAS or cloud, and adjust the sound with a built-in equalizer. Save space on your device by moving your music to a NAS or cloud. Stream it back, or save songs for offline listening. Your music library updates by itself and sorts songs by album, artist, genre, and composer. Make playlists, change the song order, and manage your files with the built-in file manager. Find any song fast with smart search. The equalizer has genre presets, manual controls, and a tool to make the sound louder. You can save your own presets and share them. SUPPORTED AUDIO FORMATS - Lossless and Hi-Res: FLAC, ALAC, WAV, AIFF, DSF (DSD), PCM. - Lossy: MP3, AAC, OGG, OPUS, AC3, WMA. - Containers: M4A, M4V, MP4, MKV, MOV, MPEG. - Tracker and MOD music: MOD, XM, IT, S3M. - And more. AUDIO EFFECTS - Shape your sound in real time with reverb, delay, echo, chorus, flanger, phaser, and auto-wah. - Add character with distortion, and control dynamics with a compressor. - Crossfeed makes headphone listening more natural and less tiring. DSP CHAIN - Build your own signal chain from professional filters and tools. - Filters: low-pass, high-pass, band-pass, and notch to shape or clean up the sound. - EQ: peaking, low-shelf, and high-shelf for precise tone control. - Level and drive: gain, soft-clip saturation, and a bit crusher for a lo-fi edge. - Creative processors: tremolo, delay, ring modulator, and stereo width. MUSIC VISUALIZER - Watch full-screen animated visuals that react live to your music. - Choose from a large library of presets, or let them cycle. CLOUD AND PRIVATE STORAGE - iCloud Drive, Dropbox, OneDrive, Box, MEGA, Yandex Disk, pCloud, HiDrive, OpenDrive, MediaFire, MyDrive, Put.io, InfiniCLOUD, WD MyCloud Home, Cloud Mail.ru, and Baidu Cloud. - Private cloud services like MEGA, Internxt, and Proton Drive are also supported. MEDIA SERVERS - Connect Plex, Subsonic, Navidrome, Jellyfin, and Emby to open your full music library. COMPUTER AND NAS CONNECTIONS - Connect with SMB, WebDAV, DLNA, FTP, SFTP, and NFS. - Connects directly to QNAP, WD My Cloud Home, Nextcloud, and Synology Drive. - Smart buffering helps music play without breaks on slow networks. - Add files from your computer with iTunes File Sharing or Wi-Fi transfer. OFFLINE LISTENING - Save songs, albums, or full artists to listen without internet. - Turn on the audio cache to save recent songs without doing it by hand. LYRICS AND COMMENTS - See timed lyrics and song notes inside each track. - Add the Lyrics widget to your Home Screen for quick access. AIRPLAY AND CHROMECAST - Send music to Apple TV, HomePod, smart speakers, and other devices with AirPlay, AirPlay 2, or Chromecast. APPLE CARPLAY - A simple CarPlay screen lets you choose music while you drive. WIDGETS - Home Screen widgets show your playback queue and let you start where you stopped. PLAYBACK CONTROLS - Adjust playback speed without changing the pitch. - Save and restore your play queue and last position. - Sleep timer and skip time controls. - Shuffle and repeat modes, including stop after the current track. - Plays in the background while you use other apps. FILE MANAGER AND LIBRARY - Sort your music by title, album, artist, album artist, genre, composer, rating, year, BPM, play count, bitrate, or length. - Edit song tags with the built-in ID3 editor. - Open files from external memory cards. - Save playlists in M3U, M3U8, and CUE formats. QUICK ACCESS - Find your music in Recently Played, Favorites, and Bookmarks. AUDIO QUALITY - Sample rates from 8 kHz to 384 kHz. - Audio output in default or mixed mode. - Support for 1 to 7 audio channels. Get Flacbox now and turn your iPhone into a real Hi-Res player. Privacy Policy: https://www.everappz.com/privacy-policy Terms and Conditions: https://www.everappz.com/terms-and-conditions ## Key features - Lossless audio playback - Cloud and NAS streaming - Built-in equalizer with presets - Advanced file manager - Customizable playlists - Offline playback ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Flacbox Premium Yearly | $19.99 | per year | | Flacbox Premium Monthly | $2.99 | per month | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Flacbox Premium Lifetime | $69.99 | one-time | ## What do users think of Flacbox? Overall sentiment: neutral **Pros** - 🚀 Great app for FLAC and lossless audio - 👍 Intuitive and user-friendly interface - 💡 Supports diverse audio formats - 🚀 Seamless cloud integration (Dropbox, Google Drive, etc.) - 👍 Customizable EQ and audio settings - 🚀 Offline playback and download functionality **Cons** - 🐛 Frequent crashes and stability issues - 🐛 Metadata and album art issues - 🐛 Inconsistent behavior with offline sync and playback - 🐛 Slow library scanning and syncing - 🐛 Confusing navigation and organization **Commonly reported bugs** - Songs disappearing from library - Bluetooth playback issues - Inability to delete songs from playlists - Inconsistent behavior with cloud storage integrations **Most requested features** - Gapless playback - Lyrics support - Playlist management improvements - Siri/voice control integration - Crossfade between tracks ## Recent user reviews (10 of 575) All indexed reviews: https://appshunter.io/ios/app/flacbox-hi-res-music-player/id1097564256/reviews.md ### 4/5 — 歌词lrc文件支持不够 *2026-08-09, version 7.6* 歌词lrc文件格式支持不够，时间戳都显示出来了。 ### 4/5 — Needs Apple Watch Support *2026-08-08, version 7.6* I like the apple but no way to control it on apple watch I can’t see what’s next i don’t have watch widgets and I think it needs siri commands too. ### 4/5 — Decent app *2026-08-05, version 7.6* App refuses to delete thumbnails for files under File manager. When I click on Show in folder, it won’t let me manually delete files either. It shows an error message that says something like unable to delete file because it couldn’t be moved to trash because the volume “User” doesn’t have one. Great for playing my music, though. ### 5/5 — Works really well! *2026-08-03, version 7.6* I bought the trial version, then went premium. It carried over to my new phone. Great quality, easy to use. Would recommend. ### 4/5 — Play next option is broken *2026-08-02, version 7.6* The recent update has a good bass engine but changing song to next gets stuck and seems to be broken and the songs just loops the recent ones unlike looping to next song ### 5/5 — Genuinely beautiful *2026-07-14, version 7.5* Nothing else needs to be said ### 1/5 — Useless *2026-07-07, version 7.5* The app used to work fine now it just jumbles folders and songs together in a nonsensical way when trying to access files by artist. It doesn't appear to be able to handle ID tags properly. ### 1/5 — Stopped playing my files *2026-07-07, version 7.5* Worked fine, now won’t play linked files. Click the file in the file location and it plays just fine. ### 2/5 — Unnecessary paywall *2026-07-05, version 7.5* Making playlists offline locked behind paywall, which makes no sense at all considering that I already have the songs downloaded. ### 1/5 — Doesn’t play next song *2026-07-02, version 7.5* Doesn’t automatically play next song ## Frequently asked questions about Flacbox ### What kind of audio files can Flacbox play? Flacbox supports a vast array of audio formats, including popular ones like MP3, FLAC, AAC, WAV, and WMA, as well as more niche formats. It also handles various video container formats for audio extraction. This extensive compatibility ensures you can play almost any audio file on your device. ### How can I manage my music library with Flacbox? The app offers a comprehensive file manager for organizing your music. You can sync your library automatically from cloud services or NAS storage, group files by categories like albums and artists, create custom playlists, and even edit ID3 tags. This makes managing even large music collections straightforward. ### Does Flacbox offer audio customization options? Yes, Flacbox features a powerful built-in audio equalizer with numerous presets for different genres, manual controls, and a preamplifier for boosting volume. You can also adjust playback speed, pitch, and set sleep timers, offering a highly personalized listening experience. ### Can I listen to music offline with Flacbox? Absolutely. You can stream music from your cloud storage or NAS and then download your favorite songs for offline playback. This allows you to enjoy your music library without an internet connection, making it ideal for travel or areas with poor connectivity. ### Is Flacbox free to use? The app is free to download and use, offering many features without cost. However, it does include in-app purchases for additional functionalities or to remove ads, aligning with a freemium monetization model. ## Version history (last 5 releases) ### 7.6 — 2026-07-22 Hi everyone! This is our biggest update yet, built around a brand-new BASS audio engine for lossless and high-resolution listening. NEW BASS AUDIO ENGINE A professional playback core you can select as an alternative to the existing engine. It unlocks a full chain of real-time audio effects, DSP processing, and live visualization, and it adds playback of classic tracker and MOD music (MOD, XM, IT, S3M, MTM, UMX, MO3). It plays your existing library with high-quality resampling and precise pitch and tempo control. AUTOMATIC VOLUME LEVELING Loudness-based normalization keeps tracks from different albums at a consistent volume. Local files are pre-scanned so playback opens already leveled. NEW AUDIO EFFECTS SUITE Stack and tune studio-style processors in real time: reverb, delay, multi-tap echo, chorus, flanger, phaser, auto-wah, distortion, compressor, stereo rotation and crossfeed for a more natural headphone soundstage. Each effect has its own screen, presets and an instant on/off toggle. NEW DSP PROCESSOR Build your own signal chain from 14 real-time filters: gain, low-pass, high-pass, band-pass and notch filters, peaking, low-shelf and high-shelf EQ, soft-clip saturation, bit crusher, tremolo, delay, ring modulator and stereo width. Each has presets and an instant on/off toggle. REAL-TIME MUSIC VISUALIZER Full-screen animated visuals that react live to your music, with a large library of presets to choose from or let cycle. Available across the playback engines on all your devices, with a screen-sleep preventer so the show keeps going uninterrupted. REFRESHED DESIGN Redesigned audio effects and equalizer screens with modern sliders, glass-style visuals and a simplified presets mode, plus clearer organization of engines, effects and DSP. CARPLAY IMPROVEMENTS DSP settings on CarPlay, fixed artwork and Now settings and more accurate lock-screen, watchand car controls. Plus a more reliable streaming foundation, better file-type handling, broader localization, and many stability and performance fixes. Thank you for using Flacbox. Your music now sounds great and looks great, with a professional-grade engine, a full suite of effects and DSP filters, and a live visualizer to match. We can't wait for you to hear and see it. ### 7.5 — 2026-05-22 Hi everyone! This update focuses on stability and performance. We've fixed crashes that affected some users on app launch and made playback more reliable across the board. STABILITY FIXES Fixed crashes on app start that affected some devices Improved overall app reliability and reduced memory usage Resolved freezes when opening large libraries PLAYBACK IMPROVEMENTS Smoother playback with fewer interruptions Faster track switching and seeking Better handling of unstable network connections Fixed audio glitches when switching between tracks More reliable background playback CONNECTION FIXES Improved reconnection after network drops Fixed authentication issues on some servers Better error handling for slow connections Updated network libraries for stronger, more stable links OTHER IMPROVEMENTS Small visual polish across the app Translation fixes General performance optimizations based on your feedback Thanks for choosing Flacbox! If the app makes your day better, a rating on the App Store really helps. ### 7.4 — 2026-05-20 Hi everyone! A big update is here. We rebuilt CarPlay from scratch and added more than 10 new ways to connect your music. NEW CONNECTIONS - Private clouds: Internxt and Proton Drive - Personal servers: QNAP, Nextcloud, Amazon S3 - Streaming servers: Plex, Subsonic, Navidrome, Jellyfin, Emby - New transfer methods: FTP, SFTP, NFS CARPLAY, FULLY REBUILT We redesigned CarPlay for safer and easier listening on the road: - Fast sorting to reach any song in moments - Color themes that fit different car interiors - A fresh Now Playing screen with new controls - See your full play queue at a glance - Jump through large libraries with a letter index - Faster loading, no more pauses OTHER IMPROVEMENTS - New look that matches Liquid Glass design - Updated network libraries for stronger connections - Fixed playback on some servers - New Home Screen widgets with better refresh - Translation fixes - Small polish based on your messages Thanks for choosing Flacbox! If the app makes your day better, a rating on the App Store really helps. Questions or problems? Write to support@everappz.com and a real person will reply. ### 7.3 — 2026-01-26 Hello everyone! In this update, we fixed several issues reported by users and added useful improvements. We also improved app performance and localization quality, and fixed issues with the WiFi Drive connection. Thank you for your continued support! If you have any questions or suggestions, feel free to contact us at support@everappz.com. ### 7.2 — 2026-01-13 Hello everyone! In this update, we fixed several issues reported by users and added useful improvements. New features: - Added Recently Deleted support. You can now restore deleted files in Local Files under Recently Deleted. - Added a new Show Info action in the file browser to view file details and status. Improvements and fixes: - Improved audio player queue performance when selecting a file from the media library. - Fixed an issue where incorrect files could appear in the media library. - Fixed the delete button behavior in the search bar. - Fixed an issue where playback progress was not shown for some streamed media files. - Improved the sleep timer. Playback now stops completely when the timer ends and does not continue in the background. Thank you for your continued support. If you have any questions or suggestions, please contact us at support@everappz.com ## Apps similar to Flacbox | App | Rating | Price | Category | | --- | --- | --- | --- | | [Evermusic: Cloud Music Player](https://appshunter.io/ios/app/evermusic-cloud-music-player/id885367198) | 4.6 (18,845) | Free | Music | | [Evermusic Pro: music player](https://appshunter.io/ios/app/evermusic-pro-music-player/id905746421) | 4.5 (905) | $39.99 | Music | | [Apple Music](https://appshunter.io/ios/app/apple-music/id1108187390) | 4.9 (2,570,149) | Free | Music | | [Spotify: Music and Podcasts](https://appshunter.io/ios/app/spotify-music-and-podcasts/id324684580) | 4.8 (41,767,988) | Free | Music | | [Audiomack - Play Music Offline](https://appshunter.io/ios/app/audiomack-play-music-offline/id921765888) | 4.8 (1,996,713) | Free | Music | | [YouTube Music](https://appshunter.io/ios/app/youtube-music/id1017492454) | 4.8 (1,514,845) | Free | Music | ## More apps by EVERAPPZ SL - [Evermusic: Cloud Music Player](https://appshunter.io/ios/app/evermusic-cloud-music-player/id885367198) - [Evermusic Pro: music player](https://appshunter.io/ios/app/evermusic-pro-music-player/id905746421) - [Evertag: Music Tag Editor](https://appshunter.io/ios/app/evertag-music-tag-editor/id1450763230) - [Evervideo: Player All Format](https://appshunter.io/ios/app/evervideo-player-all-format/id6602897336) - [Everdisk: Share Photos & Files](https://appshunter.io/ios/app/everdisk-share-photos-and-files/id6751851132) All apps by EVERAPPZ SL: https://appshunter.io/developer/1719367008 ## Related topics [flac player](https://appshunter.io/ios/topics/flac-player) · [ecualizador de musica gratis](https://appshunter.io/ios/topics/ecualizador-de-musica-gratis) · [flacbox](https://appshunter.io/ios/topics/flacbox) · [flac](https://appshunter.io/ios/topics/flac) · [flac music](https://appshunter.io/ios/topics/flac-music) · [hifi music player](https://appshunter.io/ios/topics/hifi-music-player) · [flac music player](https://appshunter.io/ios/topics/flac-music-player) · [vplayer hifi](https://appshunter.io/ios/topics/vplayer-hifi) · [n7player music player](https://appshunter.io/ios/topics/n7player-music-player) · [audio music library](https://appshunter.io/ios/topics/audio-music-library) · [vox music player](https://appshunter.io/ios/topics/vox-music-player) · [foobar2000](https://appshunter.io/ios/topics/foobar2000) · [foobar](https://appshunter.io/ios/topics/foobar) · [neutron music player](https://appshunter.io/ios/topics/neutron-music-player) · [mcintosh ap1 audio player](https://appshunter.io/ios/topics/mcintosh-ap1-audio-player) · [lossless](https://appshunter.io/ios/topics/lossless) · [igroovemuse](https://appshunter.io/ios/topics/igroovemuse) · [music player eq](https://appshunter.io/ios/topics/music-player-eq) · [mconnect player](https://appshunter.io/ios/topics/mconnect-player) · [music eq](https://appshunter.io/ios/topics/music-eq) --- *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 2026-08-27.*