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 3.8

We constantly update application to provide the best user experience for you. In this version we fixed issues from your feedbacks.

Fixed AirPlay playback.
Improved metadata scanning.
Fixed local files sorting.
Improved user interface for iPad.
Fixed user interface issues.
Fixed toolbar actions.
Implemented context menu.
Improved search for local files.
Fixed MyCloudHome connection.
Fixed OneDrive 2FA connection.

Ratings and Reviews

4.6 out of 5
2.8K Ratings

2.8K Ratings

HawaiiMaui ,

EQ works on iPad, SMB2 Win10 sharing

I can connect to file shares on my Win10 PC. This is amazing, since I WFH I can use my iPad to play MP3's or FLAC and not need to download files and use up my precious (paltry) 32GB of storage. [Any other app that claims SMB but hasn't been updated since 2018 won't let you authenticate with Windows. MS disabled SMB1 and the devs needed to update to SMB2 or SMB3; this app has kept up to date.]

This app also has an EQ, this basically lets me use any halfway decent earphones and make them sound much better. Buying this app with EQ was much cheaper than buying high end wireless earphones. I've used EQ's for years with speakers to neutralize the room acoustics and love them with headphones too. The EQ sliders were missing on iPad but a few emails with the dev and they've got it working in the Dec 2020 build.

The SMB (cloud) playback also seems less buggy, or my Wi-Fi is behaving. The app was pretty unforgiving of bad network connections, but this one hasn't crashed for hours. (Their MP3 EQ app has 3x retry options in the settings but the FLAC one doesn't.)

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.

App Privacy

The developer, Artem Meleshko, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Identifiers

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info
  • Identifiers

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

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

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