The Grace Digital Controller app works with the new Grace Digital Mondo+. (The Controller app does not work with the previous Mondo, or other legacy Grace Digital radios). The Grace Controller manages the features of the Mondo+ including changing stations, volume change, setting alarms, as well as grouping of radios for a multi-room audio synchronized music system.

What’s New

Version 1.2.0

Fix crashes on iOS >=13
Stability improvements

Ratings and Reviews

Diveboss ,


I have owned a Mondo for about a year, and recently purchased the Mondo+ that requires this app. Unfortunately its impementations lacks by comparison. The simple red/green on off button on the original Mondo app would be preffered. Also the more visual display of alarm settings Enabled/Disabled indication with with switch, on the original app, is far more preferred. There is no way to tell if the alarm I set is Enabled or Disabled. Unless I try to it Enable or Disable it and get an error message saying it is already Enabled or Disabled.
Also, the Home and power buttons do not function in alarm setting mode and the app get stuck in that mode and I have to restart the app. Please use the original app design for a better user interface.
-- Also if you like Pandora on your Mondo, keep in mind, it is not on the Mondo+ without streaming from your iPhone.
Update: I dropped this to 1 star. Apparently the company has no drive to improve. The app closes when trying to set an alarm volume. They do not care to fix. iHeart Radio is basic so you can’t use your iHeart account. I starting to look for a different internet radio from a company that cares.
UPDATE: Should be ZERO stars. I would never buy another Grace Digital product. I have requested several times for the app to be fixed to stop it crashing every time I try to set volume in an alarm setting. I can adjust it on the Mondo+ directly but not with the app.

El Wombat 45 ,


This app is terrible. Constantly crashes and the previous model I’d light years better. Only 10 presets, as previous reviewer said it crashes when adjusting alarm volume, and many other dysfunctional issues. Would never buy another product from this manufacturer. No stars

HackCharles ,

Simplifies the Mondo+ Experience

The original mondo was rife with criticisms regarding the remote and knob functionality, though you will still find yourself turning to these for certain situations, this application neatly modernizes the navigation of the radio.

I’ve got my Mondo+ hooked up to my sound station for my turntable, and the application makes it easy to navigate in bed or at my desk.

Definitely don’t skip downloading if you’ve recently purchased a Mondo+!

Thanks Grace Digital for all the love you put into the hardware and software. I couldn’t be more thrilled!


Grace Digital Inc.
13.6 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, German

Age Rating


  • Family Sharing

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

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