ToyTone is a straightforward synthesizer app designed for iPhone users. With ToyTone, you can easily select waveforms and adjust settings by moving the slider. Playing sounds is intuitive - just tap the pad at the bottom of the screen. For iPad users, the app provides a seamless experience with the use of +/- buttons. Adjusting values is simple; tapping the labels on either side of the slider allows for easy increments and decrements.

This app also introduces a new feature - support for recording with Inter-App Audio host apps, enhancing its functionality and versatility. ToyTone offers a user-friendly interface and an enjoyable experience for music enthusiasts and creators alike.