The app aims to make learning as simple and fun as possible. As you play the game, you will enjoy the process and be surprised at how easy learning a musical instrument can be.

Harmony City runs on both iOS and Android platforms. In addition, we are planning to release this year the version of the app compatible with Windows.

You can find them directly within the app, but stay tuned for more hints and subscribe youtube to our YouTube channel.

The time you spend in the app will depend on how fast you wish to achieve the progress. We recommend that you play for at least 60 minutes weekly.

We appreciate the work that cover artists do and believe that they need to be supported. Together with their songs, we are able to expand the app’s capabilities and deliver even more valuable content to the users.

Not every song you will find on YouTube is suitable for learning how to play ukulele or guitar. That's why we select the songs ourselves to ensure that they fit your needs. However, we regularly upload new songs to the song list, so stay tuned for new additions!

We are continuously working and improving the app to provide new content, deliver the best user experience possible, and fulfill our vision of making the app accessible to all children around the world. As such, we need your financial support, - we aim to set fair pricing based on public research. 

You can also always try out Harmony City for free to see whether it fits your needs. 

Yes, it is absolutely safe. First of all, we do not collect any personal data without your explicit permission. The sound detection is only used for feedback recognition and keeps always on your device. User account data is securely stored on German servers. For further information, please visit our privacy policy.

You may notice that Harmony City does not have a story yet, as our other apps do. We are currently working to implement this feature and are planning to have this completed by the end of 2022.

If you are a YouTube cover artist, you can get in touch with us through this form to tell us more about you! We will then check your content and the quality of your recordings and get back to you as soon as possible. 

Please don’t worry if your channel is still small or you don’t have extensive experience, - at Classplash, we aim to support small artists as well!

Yes, we do! Please visit this page to learn more.

Through music and learning a musical instrument, self-confidence, social behavior and personality formation, the development of logical-mathematical understanding, word memory, language development, and the stimulation of movement, a sense of rhythm and happiness, among other things, are promoted.

Through the warm sounds of a ukulele or guitar, children and young people really enjoy making music. By learning the chords step by step, quick learning successes are achieved - the perfect foundation for a successful music career.

Due to our efforts to ensure that our apps can also be used by people with disabilities, we have integrated a special mode in Harmony City for people who suffer from color blindness. This way, you won't be deprived of a great gaming experience either and we are working on implementing this mode in our other apps as well.