FiiO Control

FiiO Control

้ฃžๅ‚ฒ่“็‰™่ฎพๅค‡ไธ“ๅฑžๆŽงๅˆถๅบ”็”จ

14 ratings
407 reviews
Free

Details

  • Released
  • Updated
  • April 9, 2020
  • July 10, 2026

Features

FiiO Control screenshot #1 for iPhone
FiiO Control screenshot #2 for iPhone
FiiO Control screenshot #3 for iPhone
FiiO Control screenshot #4 for iPhone
FiiO Control screenshot #5 for iPhone
๐Ÿ–ผ๏ธGet Icon
Iconsโ†˜๏ธŽ

About

This application allows users to customize and control their FiiO Bluetooth audio devices. Adjust audio settings, equalizer profiles, and general device functions for an enhanced listening experience.

โœ“Customize general functions (charging, RGB, DAC mode)
โœ“Adjust equalizer settings
โœ“Change audio settings (digital filter, channel balance)
โœ“Access embedded user guide
โœ“Connect to supported FiiO Bluetooth devices
Show original description

What users say

See all reviews

What's New in FiiO Control

4.3.1

July 10, 2026

1.Fixed localization issues. 2.Addressed other known bugs.

User reviews

Needs better quality control

I use the FiiO Control app on an iPhone 14 Pro mainly to change settings like UAC, gain, and volume on my BTR17. A week ago, the status and audio pages only showed blank pages. Today I updated to version 4.3.0 and the status and audio pages are working again โ€ฆ but the labels for the controls are showing placeholder text instead of the control description e.g. title_screen_bright instead of Screen Brightness. Feels like a lack of code quality. Hope this can be fixed because I think the app works ok for me.

It would be nice if I could control more in the app e.g. play, pause, next, previous, fast forward, rewind, etc.
Show more

Works great

I was pleasantly surprised to learn my Snowsky Retro Nano has PEQ through this app. Take that, Apple, you canโ€™t stop me from EQ-ing.

No issues connecting or setting up EQ, great!

Update: The app broke about a week after I started using it, but when I came here to update my review, Fiio had just released an app update that fixed everything, amazing.

Update 2: I bought a pair of Fiio EH13 bluetooth headphones, which also use this app, and honestly the only issue Iโ€™ve had is it doesnโ€™t play nicely with multiple devices, but neither do the headphones, so with one device itโ€™s just fine. Interface is clunky but the EQ turns the headphones from trash to gold, so I canโ€™t complain.
Show more

No support for USB-C DACs

Android version has settings and EQ for my KA1 and JA11 but iOS app is useless.

Garage. just stick with the built in Bluetooth function

Used to work fine but now itโ€™s useless.
Settings are not retained and requires frequent restarts.
Worst of all is you already have a Fiio account and try to log in the app presents a 5 digit-letter captcha but the entry field only accepts 4.
And a little more translation for the interface wouldnโ€™t hurt.
Show more

Finally Fixed and Works Amazingly

I remember a few years ago this app used to be buggy, fail to connect/control device, and experience constant crashes when changing EQ settings. Now everything is intuitive and works FLAWLESSLY. This is such a great change especially after the screen on my BTR5 stopped working. Highly recommend using FiiO Control now.
Show more

Developer apps

User experience

๐Ÿž

Reported Bugs

5 issues

App not detecting devices

Bug

Connection failures

Bug

Crashes on startup

Bug

Settings not persisting

Bug

Incompatibility with newer devices and iOS versions

Bug
โœจ

Requested Features

6 requests

More customizable EQ

Feature

Multiple EQ presets

Feature

Parametric EQ

Feature

Firmware update support

Feature

Wider device compatibility

Feature

Improved app stability and reliability

Feature

FAQ

What does the FiiO Control app do?

The FiiO Control app is designed to exclusively manage FiiO Bluetooth audio devices. It allows you to modify audio settings, adjust the equalizer, and customize various other functions of your connected FiiO device.

What are the key features of the FiiO Control app?

Key features include customizing general device functions like charging on/off and RGB indicator lights, adjusting the equalizer, changing audio settings such as digital filters and channel balance, and accessing an embedded user guide for device information.

Is the FiiO Control app free to use?

Yes, the FiiO Control app is available for free. There are no in-app purchases or advertisements mentioned in the application's description.

Which FiiO devices are compatible with the FiiO Control app?

Currently, the app supports FiiO Q5, Q5s, BTR3, BTR3K, BTR5, EH3 NC, and LC-BT2. Support for newer models is planned for future updates.

How can I customize my FiiO device using this app?

After connecting your compatible FiiO Bluetooth device, you can access menus within the app to change audio settings like digital filters and channel balance, adjust the equalizer to your preference, and modify general functions such as charging behavior and indicator lights.