Securing Mobile Applications: A Comparative Analysis of Security Challenges in Android and iOS

Abstract

With the increasing dependence on mobile applications for banking, e commerce, and social interactions, security remains a critical concern. This paper compares the security models of Android and iOS, highlighting their vulnerabilities and risk mitigation techniques. It evaluates security mechanisms such as encryption, application sandboxing, and app permission systems. The paper also explores the role of biometric authentication and API security in enhancing app protection. Real-world case studies of security breaches in both platforms are analyzed to identify common loopholes and areas of improvement. Additionally, the paper investigates how regular OS updates and secure coding practices impact the overall security landscape. Recommendations are provided to developers for strengthening mobile app

Keywords: Mobile Security, Android, iOS, App Security, Data Protection