If you’ve ever been frustrated with the limited customization options of Apple devices, you’re not alone. Software Engineer Jay Freeman, also known as Saurik, created Cydia to provide Apple users with more customization options. Cydia is a utility that lets users download apps or games that are not available in the app store. It should be noted, however, that you need to jailbreak your device before you can make use of Cydia. With the amount of customization you’re going to get for your Apple device, though, it’s a small price to pay. Cydia is compatible with any Apple device and you can install apps with one click. If you want to have full control of your Apple device, Cydia is a good app to have.