Apollo enables seamless MIDI communication between iOS devices or between an iOS device and a Mac. It allows MIDI messages to be sent in both directions between iOS devices at any time, while the Mac and iOS connection offers flexible control over the MIDI direction. This setup provides an intuitive way to exchange MIDI data wirelessly, expanding creative possibilities across your music devices.

By using Apollo, you can easily control synthesizers and sequencers on one iOS device from another, integrate iOS devices with desktop software like Logic for sequencing, or use an iOS device as a controller for GarageBand. This app transforms your music workflow by replacing traditional MIDI cables with a streamlined Bluetooth connection, reducing setup complexity and enhancing mobility in your studio or live environment.

Apollo relies on Bluetooth Low Energy (LE) technology to deliver low-latency MIDI transmission with high bandwidth, ensuring responsive performance similar to gaming controllers. Both the Mac and iOS versions require Bluetooth LE, which is standard on recent Mac computers and newer iOS devices including iPad 3 and later models, iPad Air, iPad Mini, and iPhone 4S and newer. The Mac version is available for free and pairs exclusively with the iOS app, providing a modern and cable-free MIDI solution.