With the spread of smartphones, mobile apps have become indispensable in everyday life, covering shopping, social networking, learning, health management, and more. For companies, apps are also a strategic tool to strengthen connections with customers and enhance competitiveness.

The smartphone app market continues to expand as both individuals and large enterprises enter the field, making it a central driver of the digital economy. Among the key platforms, iOS and Android each offer distinct characteristics and development environments, requiring developers to adopt different approaches.