Frontier Smart Technologies Ltd

Designed for iPad

    • 4.6 • 142 Ratings
    • Free



UNDOK™ is the companion app for your compatible SmartRadio or connected 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 control key functionality of your device including turning on/off, selecting the audio source, selecting the audio content, playing/pausing, setting the volume and accessing pre-sets.

Supported audio sources include Line Input, DAB, Internet Radio, Podcasts, FM Radio, Bluetooth, Amazon Music, Deezer, Tidal, Qobuz, Napster. The sources displayed in UNDOK will depend on the functionality enabled in your audio device.

UNDOK™ is also compatible with Spotify Connect so you can play your music directly from your Spotify app into your device. See www.spotify.com/connect for more details.

What’s New

Version 3.3.35

Various bug fixes and enhancements.
Today Widget is no longer supported.
We are continuously trying to improve your experience with UNDOK and supported SmartRadios.

Ratings and Reviews

4.6 out of 5
142 Ratings

142 Ratings

BluesMan1269 ,

Great Interface & Functionality!!!

I use this app with two LeMega M5+ Music Systems. It allows control of all the primary functions of the Smart Radio System. I especially like the functionality of searching for and adding stations to the presets. The setup really isn’t that complicated IMO. Great job with the app in relation to my particular music system.

Electrical Radio ,

Efficient & Looks Nice

This app allows easy control of radios using Frontier Silicon. Stations can be changed, volume is controllable & song titles are displayed when available. I have had no crashes on my iOS device.

Fritz Freer ,

Works Great

It’s hard to write because it’s only occasionally I need to go in. The radio is delivering to distributed audio system in my house. Just once in a while it goes to sleep and the app is needed to wake it.

App Privacy

The developer, Frontier Smart Technologies Ltd, 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

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