UNDOK™ is the companion app for your compatible connected radio or speaker. Use UNDOK to connect your product to your wireless network, set it up and add more products to your home in the future.

UNDOK allows you to add multiple speakers to a multi-room zone to play music in sync around the house; or have your speakers play different music, and control all of them from the same app. Set the volume of the group or individual devices, play/pause, browse content in your DLNA compatible music libraries, and play internet radio stations from the built-in portal featuring over 20,000 stations and podcasts, all from within one app. UNDOK is also compatible with Spotify Connect so you can play your music directly from your Spotify app into your group of speakers. See for more details.

Other supported audio sources include line input, DAB, FM radio, Bluetooth. The sources displayed in UNDOK will depend on the functionality enabled in your audio device.

UNDOK is supported by a growing number of global audio manufacturers. Look for the ‘Powered by UNDOK’ logo in the product information.

What's New

Version 3.2.14

We are continuously trying to improve your experience with UNDOK and supported speakers. Please do not hesitate to reach out to our UNDOK team to report issues, suggest improvements or just say "Hi". This can be done using the feedback from within the app.
It's update contains bug fixes and improvements.

Ratings and Reviews

ChrisX99 ,

App not finding the Revo

App not finding my Revo Superconnect. Have to change between 2G net and 5G net all the time. Irritating

Developer Response ,

Hi ChrisX99,

you can try to have different SSID for both network connection. We know that we have a problem in discovery speaker device if router has the same SSID for 2GHz and 5GHz.
Also, please update your application to latest version and let us know if the problem is still there.

Undok Team

Kamemæ ,

Spiller ikke Spotify

Etter siste oppdatering vil ikke appen spille Spotify. Spotify spiller på andre enheter, men ikke via UNDOK etter siste oppdatering.Tidligere var alt vel. Andre kilder går utmerket etter oppdateringen.

Lupus-lupus ,


Bruker denne appen for å styre en Revo Superconnect radio. Fungerer fint, men noen svakheter er det. Viser f.eks. ikke alle DAB-kanalene som er tilgjengelig i radioen.

Hadde i starten store problemer med å få appen til å finne radioen. Det fungerte bare en sjelden gang. Fikk hjelp av brukerstøtte hos Revo. Problemet ble løst da jeg ga hvert bånd i ruteren hver sin SSID.


Frontier Silicon Ltd
73.2 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad and iPod touch.
English, Bulgarian, Czech, Danish, Dutch, French, German, Greek, Italian, Norwegian Bokmål, Polish, Romanian, Slovak, Spanish, Swedish
Age Rating
Rated 4+
© Frontier Silicon, 2016. All rights reserved.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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