FiiO Control

3.38K reviews
Content rating
PEGI 3
500K+
Downloads
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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: support@fiio.net
An exclusive controller app for your FiiO Bluetooth devices
Updated on
Sep 28, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

3.18K reviews
Mikhail Ledkov
September 15, 2026
Fresh FiiO EH13 user here. At first the app was turning the headphones off each time I renamed a custom EQ preset. Instead of Custom1 the preset is now called ustom1 for some reason, and renaming doesn't help. Also, after using headphones for some time I can't access the app functions at all because the app can't find the headphones, although they're paired to my phone and are working fine. A very frustrating experience.
1 person found this review helpful
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FiiO
September 29, 2026
Could you please confirm whether the issue still occurs after updating to FiiOControl version 4.6.1?
Mark Vletter
August 23, 2026
This might be some of the worse app experiences I ever had. Downloaded new firmware but won't updrade. Of you cancel the update you ar thrown out of the app The app is very slow. How is this possible in this time and age. And then you disconnect the USB. Swith to BT. Connect with Bluetooth. And it says it's updated. 🤯
2 people found this review helpful
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FiiO
September 29, 2026
Could you please confirm whether the issue still occurs after updating to FiiOControl version 4.6.1?
Michael Peterson
July 18, 2026
app is not good, btr13 on its own is better. application reliability needs to be MUCH better then it currently is, it doesn't pair properly on the majority of mobile devices I have. On the few it does I wish the app was more intuitive, please take a note from Poweramp; that EQ is viciously in depth but easy for anyone to make their headphones sound the way they want without help, but is always better with community support. FiiO, do better, I know you can.
4 people found this review helpful
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FiiO
September 29, 2026
Could you please confirm whether the issue still occurs after updating to FiiOControl version 4.6.1?

What’s new

1. Fixed an issue where switching the communication mode of older devices from SPP to BLE could prevent connection.
2. Fixed an issue where JA11 volume settings could not be saved.
3. Fixed an issue where BR13 could not switch to low latency mode.
4. Fixed an issue where some devices could not rename custom EQ presets.
5. Fixed an issue where KA11 channel balance was uneven after volume adjustment.
6. Miscellaneous improvements.