Flacbox: Hi-Res Music Player

Flacbox: Hi-Res Music Player

Equalizer FX, Lossless Audio

8.6K ratings
601 reviews
Free
In-App PurchasesWith Ads

Details

Released
May 6, 2016
Updated
September 28, 2026

Features

Flacbox: Hi-Res Music Player screenshot #1 for iPhone
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Flacbox: Hi-Res Music Player screenshot #8 for iPhone
Flacbox: Hi-Res Music Player screenshot #9 for iPhone
Flacbox: Hi-Res Music Player screenshot #10 for iPhone
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About

This app plays almost any audio file with lossless quality, offering advanced equalizer and bass boosting. Stream or download music from cloud services and NAS, manage your library with a built-in file manager, and customize playback with extensive options.

✓Lossless audio playback
✓Cloud and NAS streaming
✓Built-in equalizer with presets
✓Advanced file manager
✓Customizable playlists
✓Offline playback
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What users say about Flacbox

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What's New in Flacbox

7.7

September 28, 2026

Hello everyone! This update brings a fresh look on iOS 26, improvements to Wi-Fi Drive, and fixes for several connection issues. What’s fixed • Fixed a crash on recent versions of iOS. • Fixed connection problems with MEGA and Google Drive, including MEGA two-factor sign-in. • Fixed crashes and browsing problems with SMB servers, including folders with accented or Cyrillic names. • Improved NFS, FTP, and SFTP connections. • Improved browsing and playback from slow WebDAV libraries. What’s new • Play music while using the built-in browser with a new mini player. • Browse Wi-Fi Drive files in a list or grid, sort them, and see file previews. You can also play audio and view song details. • Enjoy an updated look on iPhone and iPad, including a new tab bar on iOS 26. • See file and photo previews faster, and open files with Quick Look. • Permanently delete files when you need to. Thank you for using the app! If you enjoy it, please rate it on the App Store. Have a question or found a problem? Email us at support@everappz.com. We read every message.

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Subscriptions & In-App Purchases

Flacbox Premium Yearly

unlimited music player, ad-free

$19.991 Year
7 Days trial
How to cancel Flacbox subscription ⁉️

User reviews

DO NOT USE

This is hands down the worst FLAC player. Do yourself a favor and download iBroadcast instead

Ужас

Слишком много рекламы

Music player

Really great player for playing or downloading music files from multiple cloud storage locations. Can set up playlists etc. Really good. Only downside is ads and pop ups trying to push premium and no equaliser with free version. Guess I might have to subscribe!

So far so good

I’ve been looking for a good graphic equalizer for a while and finally found it! Sounds good.

Best music app ever

This app is just perfect. You can use unimaginable features and facilities for free and without getting premium! So imagine how great is this on premium. But even if you are not able to buy premium just download it and see how fascinating an app can be. Me my self was really suffering from finding an app for music but this one just saved me. I really appreciate for the producer.
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Developer apps

User experience

🐞

Reported Bugs

4 issues

Songs disappearing from library

Bug

Bluetooth playback issues

Bug

Inability to delete songs from playlists

Bug

Inconsistent behavior with cloud storage integrations

Bug
✨

Requested Features

5 requests

Gapless playback

Feature

Lyrics support

Feature

Playlist management improvements

Feature

Siri/voice control integration

Feature

Crossfade between tracks

Feature

FAQ

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.