Vulnerable Vulnerable IOS App (DVIA)’ developed by Prateek Gianchandani, a Mobile Security Expert. DVIA is a platform for mobile security enthusiasts, professionals or students to test their iOS penetration testing skills in a legal environment. The application provides a damn vulnerable platform that cover almost all common vulnerabilities found in iOS applications, including: Insecure Data Storage, Jailbreak Detection, Information Disclosure, and Broken Cryptography. The DVIA application also provides a series of tutorials for those who want to learn IOS Application Pen-testing.
Source: https://thehackernews.com/2014/02/test-your-mobile-hacking-and-pskills.html