Any iOS user who has chosen to jailbreak their device knows what Cydia is. It is one of the best-known and earliest unofficial app stores in the world, offering users a way of modifying their devices to get past Apple\'s restrictions. Packed with mods, tweaks, libraries, and more, Cydia can only be installed with a jailbreak, but it is free to use so keep reading for all the details. How to Download Cydia: If you want to try Cydia, you can only get it by installing a jailbreak on your iPhone or iPad. Head to the Cydia download page, where