FiiO Control

2.9
2.42K reviews
100K+
Downloads
Content rating
PEGI 3
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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
Updated on
Oct 8, 2025

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

3.0
2.28K reviews
Alex Depper
August 24, 2025
Hoped to use it control EQ on my Fiio K17 , which it doesn't do. I have been able to connect to the device and see the existing EQ profiles but I cannot edit custom profiles. I can edit one setting, but then cannot move on to another without exiting the profile. I have been using on my Samsung Galaxy Tab S9 Ultra and it's quite obviously not designed for a tablet screen but forcing it into phone mode, it's a still terribly designed app. It's now reverted back to Chinese so game over.
4 people found this review helpful
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Rui De Sousa Campos
July 5, 2025
KA17 will constantly not play sound, need to plug / unplug the USB a few times until it does. The App is constantly asking for location, had to force rejecting this permission. App does not work if the "nearby devices" permission is declined. When it does work is actually great, could have better UX and be faster, but does the job.
2 people found this review helpful
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Anton
April 19, 2021
Seeing lots of negative ratings and not sure why. It seems people are misunderstanding what the app is for. It's a companion app for specific devices, which are listed in the home page. I've only had it installed for a few mins and so far it works perfectly with my BTR5 - has everything listed except for firmware update. You can select which codecs you want to use, control timeouts, EQ etc. I'll give it 5 stars when I've had more time with it and if no issues crop up...
34 people found this review helpful
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What’s new

1. Fixed the EQ crash bug on the BTR15.

App support

About the developer
刘林聪
a292318192@gmail.com
广东省广州市白云区3210房自 编J7栋3210房 白云区, 广州市, 广东省 China 510000
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