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User-centered design (UCD) plays a critical role in app development by prioritizing the needs, preferences, and behaviors of end-users throughout the creation process. This approach ensures that the app is intuitive, accessible, and provides a seamless user experience, which are essential factors for user satisfaction and retention. By involving users in various stages of development, developers can gather valuable feedback to make informed decisions, reduce usability issues, and tailor features to meet real-world demands. UCD also contributes to increased efficiency and cost-effectiveness by identifying and addressing potential problems early, minimizing the need for extensive revisions post-launch. Ultimately, implementing user-centered design leads to more successful and competitive applications that resonate with their target audience and achieve sustained engagement.

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