GarageBand – a very popular proprietary application from Apple, which has no decent analogues on iOS or other mobile operating systems. As the name suggests, it will help you and your friends create a real “garage” band and record your tracks without having musical instruments and recording devices at hand. In fact, the application is a kind of emulator of these very tools, and also makes it possible to record voice and has the basic functions of an audio editor. On the start screen, you can select the musical instrument you need (drums, piano and guitar are available by default), adjust it to your needs and start playing by making gestures that simulate playing a real instrument. In order to synchronize the sound with other devices, you can use Bluetooth. The voice for the future composition is recorded separately.
After you have rehearsed the song, you can record it and save it to the iTunes library. Thus, having only a few talented friends with Apple devices and a few hours of free time, you can record a full-fledged track, or just have a good time playing your favorite instrument. GarageBand is completely free, but contains, as mentioned above, a limited selection of tools. You can open the rest for a fee.