FiiO Control

FiiO Control

FiiO
★★☆☆☆ 2.4 Tools v4.3.0 100,000+
Verified Safe & Direct
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FiiO Control Screenshot 1FiiO Control Screenshot 2FiiO Control Screenshot 3FiiO Control Screenshot 4FiiO Control Screenshot 5
Version
4.3.0
Downloads
100,000+
Updated
Jul 2, 2026
Developer
FiiO
Category
Tools
Content Rating
Everyone
Package
com.fiio.control
Platform
Android

Download Sources

Device Configuration

Split APKs Installation Guide

Some apps are distributed as Split APKs (multiple .apk files packaged together) to optimize resources. Standard Android installers cannot open them.

1. Download Split APKs Installer (SAI) from Google Play Store.
2. Download the app archive (.apks) using the download sources listed above.
3. Open SAI, click "Install APKs", choose the downloaded archive, and click Install.

What's New

1. Added support for K17 R2R
2. Server configuration 2.0
3. Added quick search shortcut (Home->Add->Search in upper right corner)
4. Miscellaneous improvements

About this app

FiiO Control app is designed exclusively for controlling FiiO Bluetooth devices. You can use this app to change the audio settings, equalizer and other functions of your FiiO Bluetooth device.
Features:
· Customize the general functions such as Charging on-off, RGB indicator light on-off, in-vehicle mode, DAC work mode, etc;
· Adjust the equalizer;
· Change audio settings such as digital filter, channel balance, etc.
· View the embedded user guide for device introductions;
Note: This app currently supports connecting with FiiO Q5, Q5s, BTR3, BTR3K, BTR5, EH3 NC, LC-BT2. The support for newer models will be added once they're available.
Due to the differences in Bluetooth chips and DAC chips, the settings for each model may vary. Please refer to the menus that appear after device connection for the actual settings.
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If you have any questions of using this app or any suggestions, feel free to contact us using the below methods:
E-mail: [email protected]

User Reviews

Kalil Washington Jan 16, 2026
★★☆☆☆

With this most recent update, I'm no longer able to access the app's inner menus for customizing my BTR5. I would also like to request a user controlled zoom setting as the font is so large that parts of the app are cut off on my device. I can't send the online feedback form currently as much of the form is cut off with the excessive font size and inaccessible. Please fix this. Edit: The device is a Surface Duo.

Justin Hanson Oct 18, 2023
★★☆☆☆

Terrible app. Prioritization of connection between Bluetooth and wired is so confusing/non-intuitive/non-responsive that I finally had to disable audio via Bluetooth just so I can control the device (BTR-5) when connected via USB. It refuses to allow EQ adjustments during wired connection and via Bluetooth, if you opt for LDAC (which, why wouldn't you use LDAC for vastly superior audio quality...). I recently purchased a Qudelix-5k and it worked flawlessly as expected right out of the gate.

Eyan Choate Dec 25, 2023
★★☆☆☆

Been using UTWS3 for over a year. 2 stars given for the initial setup which was easy. Has a ton of options that I found refreshing after using other Bluetooth devices with nothing like them. 3 stars missing because the app is 100% useless at the moment. I have tried several days and through several updates with no improvement. Can't go to settings and they say disconnected even when fully connected through BT. Wanted to revise my settings, but even unpairing won't work. Please address this.

Tesla Tower Jun 12, 2023
★★★★☆

Pretty good. The only thing keeping this from being 5 stars is that it only has 1 custom eq setting and no 'flat' eq preset. It makes it annoying to run multiple headphones/devices. I use the btr5 to run my iem's and my car's sound system, however I like to run my IEMs on a flat eq, and a very different eq for my car. It makes it very annoying to switch between them.

How to Download FiiO Control APK

  1. Enter the package name com.fiio.control on the APK Downloader.
  2. Select your device architecture (ARM64 recommended for modern devices).
  3. Click Download to get the merged APK file.
  4. Transfer and install the APK on your Android device.
  5. Keep Updated: Visit APKDER.COM regularly to search for and download the latest secure versions of your favorite apps.

Security & Signature Verification

This APK download is 100% safe. We verify that the cryptographic signature of the file matches the official developer credentials. No modifications or adware are injected.

Location Special Access
  • approximate location (network-based)
  • precise location (GPS and network-based)
Photos/Media/Files Basic Access
  • read the contents of your USB storage
  • modify or delete the contents of your USB storage
Storage Basic Access
  • read the contents of your USB storage
  • modify or delete the contents of your USB storage
Camera Special Access
  • take pictures and videos
Microphone Special Access
  • record audio
Wi-Fi connection information Basic Access
  • view Wi-Fi connections
Other Basic Access
  • view network connections
  • pair with Bluetooth devices
  • access Bluetooth settings
  • change network connectivity
  • allow Wi-Fi Multicast reception
  • connect and disconnect from Wi-Fi
  • control flashlight
  • full network access
  • change your audio settings
  • draw over other apps
  • control vibration
  • prevent device from sleeping

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