Power this unreasonable requires some control. That's why we developed the new Devialet app – a smart and intuitive companion that puts you in charge of your Phantom I or Phantom II listening experience.


One unique app for Phantom I and Phantom II.


Access to music has never been this quick and seamless. Install and set up your Phantom I or Phantom II in a few easy steps.


All of Phantom's potential is in your hands. Control the volume of Phantom with extreme precision, no matter where you are in the room. In a multiroom setup, adjust the volume of Phantom in different rooms, separately or simultaneously.


The Devialet app provides an open and versatile ecosystem that suits your preferences. Enjoy your favorite music streaming services via integrated protocols: AirPlay 2®, Roon Ready, Bluetooth, UPnP, Spotify Connect.


Bring another Phantom into play and create a stereo pair, on the fly. But only if you think you’re ready for immersion that’s beyond reasonable. Stereo pairs are only possible between products of the same power: a pair of Phantom I 103 dB for example.


Stay one step ahead with regular updates for Phantom.

What’s New

Version 1.14

This new version includes:
New features (DOS 2.12 required):
- Support of AirPlay 2.
- Roon Ready.
- Night Mode.
- 24-bit Hi-Res and CD-quality audio are now identified.
- New accessory support: Arch.
- Added new tutorials for streaming audio sources.
- Support of additional Phantom products and names.
- UI overhaul of the main panel.
- Support of Arabic.
- Bug fixes.

Ratings and Reviews

2.5 out of 5
62 Ratings

62 Ratings

akamalak ,

OS 14 Update

The app keeps dropping the speaker. You have to quit app and come back to reconnect. Also issues with Bluetooth. The app won’t connect until the speaker is disconnected from the power and reconnected. These issues started after the iOS14 update. Looking forward to a new release that will fix these bugs.

Developer Response ,

Dear akamalak,

we did issue an update for the app this wednesday - does it fix issue you've faced?

looking forward for your update

evilasm ,

An improvement but not quite there yet

Devialet has been working on this update for almost a year and their hard work is refreshing to see. There have been great improvements and the overall stability of a Phantom Premier setup has been drastically improved.

No longer requiring a Dialog is also a pleasant surprise as the Dialog runs quite hot and has always been one of the weakest and most unpleasant parts of a Devialet setup.

There are some things that are of a concern however with this upgrade. The Phantom Premiers will now play corrupt audio over optical which could potentially damage the speakers. This was not the case with DevialetOS 1.X. There has been a shift in audio and the Phantoms do not sound as they did when initially purchased. An equalizer with the preset used by DevialetOS 1.X would be nice.

It would have been also been great to see Airplay2 support. Airplay1 is limited to 16bit/44 and this does not do these speakers any justice. RAAT support would also have been great to see as many Phantom Premier owner use ROON.

Overall, thanks for the update and continued support :) And thanks for the ability to prefer Network over PLC. That was severely needed and perhaps a very underrated feature of this App.

simba01.001 ,

The best customer support.

I was having trouble with the app and I called the number through the app for help.
*Elaine from support stayed with me for the entire process and helped me with everything. Literally the nicest person and the best interactions I have ever had with any of the customer service agents! Thank you so much, Elaine! 😊
Also talking about the sound, the phantom reactors made the best sound I have ever heard. So full and so rich in everything. I’m and stunned and super happy I bought the setup and also that I called in! 😍

Developer Response ,

Thanks simba for your shaing experience! will share the feedback to Elaine!

App Privacy

The developer, Devialet, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

More By This Developer

You May Also Like