The iOS version was released about one year after the Android version.

Because the iPhone had sufficient storage capacity, the app uses recorded digital guitar sounds instead of MIDI.

The response from pressing a button to hearing the sound is very fast, allowing users to enjoy playing chord progressions with minimal delay.

An Android version was available in the past, but currently only the iOS version is provided.

A web version has also been considered, although there is no specific schedule yet.

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If you encounter any issues, please send us a screenshot using the in-app contact feature.

We will review your report and respond as appropriate.

We would also like to express our sincere gratitude to everyone who helped with testing and advice during development.

Thank you very much.

A-Soft

View on the App Store Support