The Motion Synth app by TripleThink Pty. Ltd. is a free iPhone application that allows users to transform their devices into expressive musical instruments. With the app, users can play notes through touch and shape their sound through motion. Whether you're a seasoned musician or someone looking to explore music creation, Motion Synth provides a unique and interactive experience.

The app comes with in-app tutorial videos that guide users on how to play the included musical instrument sounds. Additionally, Motion Synth can be used to play the sounds of other iOS music apps, providing access to a wide range of sounds and effects. It even allows users to control external devices like hardware synths or vocal harmonizers, as well as audio or visual software on a laptop through WiFi or cabled connections.

For an enhanced experience, users can opt for the upgraded version of the app, which is designed to work with the AUUG Motion Synth Grip. This physical holder securely attaches your iPhone or iPod touch to your hand, improving dexterity and accuracy when triggering notes on the touch screen.

Experience the joy of music creation through motion with Motion Synth on your iPhone.