Flacbox is powerful music player and downloader with audio equalizer and bass booster. With this application you can open almost any audio file on your iPhone or iPad.

You can listen to your music directly from the cloud storage, home computer, external flash card (*) or download your favorite songs for offline playback.

This application supports all popular cloud services.

With SMB and WebDAV it is possible to connect your NAS or computer and listen to your home music collection on iPhone or iPad.
In this application you can also connect external flash card using SD card reader (*).

You can sync your Music Library automatically with connected network accounts or your home computer.
Sync manager will scan selected folders and all supported audio files will appear in your music library grouped by genre, album, artist.

This application has professional audio equalizer.
You can use built in presets or apply your custom settings.
If audio not loud enough you can change preamplifier gain.

Flacbox can easily stream your music to the Google Chromecast device, Apple TV, SONOS, Apple CarPlay.

Main application features:

- Audio formats: FLAC, ALAC, OPUS, MP3, AAC, OGG, M4A, WAV, AIFF, M4R, WMA and others.
- Supported online storages: Google Drive, Dropbox, OneDrive, Box, MEGA, Yandex.Disk, MediaFire, WebDAV, SMB, MyDrive, pCloud, HiDrive.
- NAS, DLNA, WD Cloud Mirror, WD MyCloud Home, Apple Time Capsule.
- Audio equalizer.
- Google Chromecast, AirPlay, CarPlay, SONOS via AirPlay2.
- Wi-Fi Drive.
- ID3 Tags Editor.
- External Flash Cards (*).
- Playback Speed Control.
- File Manager.
- Playlists.
- Recently played files.
- Audio Bookmarks.
- Sleep Timer.
- Shuffle and Repeat mode.
- Album Covers.
- Advanced Search.
- Background mode.

* This application supports SD card readers with SanDisk iXpand, PowerDrive technology only;

What’s New

Version 3.2

We constantly update FLACBOX to provide the best user experience for you.
In this version we fixed audio bookmarks.
We also fixed songs sorting by disk number.
Fixed app performance.

Ratings and Reviews

4.6 out of 5
1.6K Ratings

1.6K Ratings

Ferrari550 ,

Great app

I have used EverMusic app for a day or two and had problems. Flacbox is the better than any other music app out there. If have any problems with it then I'll write a review, supporting your improvements on this app by give you supportive advice. Thanks great app, totally cool and quick when download is ready to play.

There is one thing that needs to be fixed. When i listen to an hour long play list it seems that the buffering slows down and if there is any way you can make loud faster like it did before especially for the one hour long play list. When playing, it stalls out and pauses the play list and would like to see improvement on that. Other than that, i think this is still the best music player app out there:)

Thank you

Oyt111 ,

Brilliant music player

Way better than VOX with Loop and similar services. Pay Dropbox instead and have your own choosing of apps. This app has 24-bit audio support (disabled by default) and very neat library building with online tagging and album covers.
And you can reach your NAS in local network via Samba as well and add files from there to your library and for offline use.
No problem with displaying UTF-8 and UTF-16 chars. So no gibberish and funny looking characters in song names.
Navigating thru your library could have been better organized (say you go under an artist but cannot list albums, just songs) but still the best app among what I have tried (pretty much everything in the App Store) so far.

Shadyelements17 ,

Great app, but on issue

I love this app, I purchased the pro version so I can download whole albums and not just songs. The issue is when I close all my apps at night before bed to shut my phone down and give it a break, I have to redownload my albums when I wake up. Once downloaded for offline play shouldn’t they be staying downloaded? It’s no big deal but I love my albums and love to listen to them around the house somewhere but I want to be able to know I’m gonna be able to listen to them if I close out of the app and I’m out somewhere. If I’m out somewhere I don’t have WiFi and I don’t have unlimited data so I can’t just redownload my music every time I close the app. If you can fix the issue so the albums stay downloaded even upon closing the app, I will do another review and give 5 stars! 😃


Artem Meleshko
220.1 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese

Age Rating
In-App Purchases
  1. Flacbox PRO - FLAC player + EQ $4.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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