Cydia Store is similar to Apple's App Store, except it's for jailbroken iPhones.There's a wide variety of free apps on Cydia and dozens of commercial applications on Cydia Store.By browsing the available applications in Cydia, you'll find gems like these:OwnSpy? Remote iPhone Spy?Let's take a closer look.The website of the vendor behind Ownspy:The site describes the features of the Spy tool in detail, complete with demos.FAQ entry:Price chart:This is not the first Spy tool for jailbroken iPhones we've seen. But it is weird to see these for sale on Cydia.